云南昆阳大明磷化工有限公司2×12500kva黄磷电炉搬迁技改项目环境影响报告书

'90openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat云南昆阳大明磷化工有限公司2×12500kVA黄磷电炉搬迁技改项目环境影响报告书1总则1.1评价任务的由来及评价目的1.1.1评价任务的由来云南昆阳大明磷化工有限公司是由原晋宁县化乐乡君山磷矿组建的私营企业。晋宁县化乐乡君山磷矿现有固定资产3000万元，流动资金1000万元，现有职工230人，其中各类技术人员50人，拥有矿山、矿粉厂、擦洗厂、黄磷厂等。多年来一直从事磷矿石和黄磷的开采、加工与销售。君山磷矿原租赁经营寻甸化建二公司黄磷厂进行生产，承租期间实现销售收入8000万元，税收952万元，添置设备价值500万元左右。现承租已到期，搬迁建厂势在必行。晋宁县化乐乡君山磷矿拟在晋宁县二街乡工业区征用土地，注册新公司，建设新黄磷厂，以晋宁县自产磷矿、硅石为原料，利用云南省丰富的水电资源生产黄磷。搬迁技改过程利用部分原有设备，更新主生产设备——大型黄磷电炉，公称生产规模由4000t/a扩大至10000t/a。搬迁后原寻甸化建二公司黄磷厂停止生产。云南昆阳大明磷化工有限公司就2×12500KVA黄磷电炉搬迁技改项目委托昆明市环境科学研究所进行环境影响评价工作。环科所根据《环境影响评价法》、《建设项目环境保护管理条例》、《环境影响评价技术导则》、《环境影响评价大纲》及环境管理部门的要求，编制了《云南昆阳大明磷化工有限公司2×12500KVA黄磷电炉搬迁技改项目环境影响报告书》，供上报审批。1.1.2评价目的云南昆阳大明磷化工有限公司2×openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat 90openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat12500KVA黄磷电炉在生产过程中将产生一定量的废气、废水、固体废物、噪声等污染物。本评价旨在项目工程影响分析的基础上，对项目建设后，外排污染物对周围环境造成的影响程度及范围进行预测分析；对拟采用的防治措施从技术可行、经济合理、运行可靠等方面进行论证；提出尽可能减少环境影响的对策及建议；从环境可行性方面对建设项目作出明确结论；为环境管理部门决策及工程设计部门设计提供科学依据。1.2编制依据1.2.1晋宁县化乐乡君山磷矿《建设项目环境影响评价委托书》2003.10.27。1.2.2《云南昆阳大明磷化工有限公司2×12500KVA黄磷电炉搬迁技改项目可行性研究报告(代初步设计)》，云南曲靖化工研究设计院，2003.9。1.2.3昆明市经济委员会，会议纪要（第四号），2003.10.17。1.2.4晋宁县人民政府（批复），晋政复[2002]44号，《晋宁县人民政府关于建设二街工业园区的批复》，2002.8.12。1.2.5昆明市发展计划委员会文件，昆计产业[2003]410号《关于晋宁县建设1.5万吨/年工业黄磷生产项目建议书的批复》2003.8.18。1.2.6昆明市环境保护局《关于建设云南昆阳大明磷化工有限公司2×12500KVA黄磷电炉搬迁技改申请的复函》2003.10.27。1.3有关法律法规及技术规范1.3.1《中华人民共和国环境保护法》。1.3.2《中华人民共和国大气污染防治法》。1.3.3《中华人民共和国水污染防治法》。1.3.4《中华人民共和国固体废物污染环境防治法》。1.3.5《中华人民共和国环境噪声污染防治法》。1.3.6《中华人民共和国环境影响评价法》。1.3.7《中华人民共和国清洁生产促进法》。1.3.8中华人民共和国国务院令第253号《建设项目环境保护管理条例》。1.3.9HJ／T2.1～2.3－93，HJ／T2.4openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat 90openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat－1995，HJ／T19－1997《环境影响评价技术导则》。1.3.10中华人民共和国国家经济贸易委员会令第14号《工商投资领域制止重复建设目录（第一批）》。1.3.11《云南省环境保护条例》。1.3.12云南省人民政府令第105号《云南省建设项目环境保护管理规定》。1.3.13《云南省大气环境影响评价技术规范(试行)》。1.3.14云南省政府令，云政发[1998]235号，《云南省人民政府关于印发云南省限制、淘汰、禁止发展的工业产品和技术目录及有关规定的通知》。1.3.15国家发展计划委员会、国家环境保护总局计价格[2002]125号《国家计委、国家环境保护总局关于规范环境影响咨询收费有关问题的通知》。1.4环境保护目标及功能要求1.4.1环境空气保护目标及功能要求环境空气保护目标为项目东面1km的松林庄村（400人）、东面及东南面2km的栗庙村（800人），在环境功能上属于环境空气质量二类区，按GB3095－1996《环境空气质量标准》二级标准进行保护。1.4.2地表水环境保护目标及功能要求评价区域地表水体为二街河，在环境功能上属于地表水环境质量Ⅲ类水体，按GB3838－2002《地表水环境质量标准》Ⅲ类水体进行保护。1.4.3声环境保护目标及功能要求项目周围1km范围内无居民区，评价区域在环境功能上属于声环境质量2类区，按GB3096－93《城市区域环境噪声标准》2类标准进行控制。1.5评价标准1.5.1环境标准a．GB3095－1996《环境空气质量标准》，环境空气执行二级标准。标准值如表1－1。openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat 90openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat表1－1环境空气质量标准污染物名称取值时间二级标准浓度限值(mg/标m3)可吸入颗粒物(PM10)年平均0.10日平均0.15二氧化硫(SO2)年平均0.06日平均0.151小时平均0.50氟化物(F)日平均7(μg/标m3)1小时平均20(μg/标m3)注：PM10一小时平均浓度以日平均浓度的3倍计。b．TJ36－79《工业企业设计卫生标准》，五氧化二磷执行居住区大气中有害物质的最高容许浓度限值。标准值如表1－2。表1－2居住区大气中有害物质的最高容许浓度污染物名称取值时间最高容许浓度(mg/标m3)五氧化二磷日平均0.05一次（1小时平均）0.15c．GB9137－88《保护农作物的大气污染物最高允许浓度》，标准值见表1－3。表1－3保护农作物的大气污染物浓度限值污染物作物敏感程度生长季平均浓度日平均浓度任何一次农作物种类二氧化硫敏感作物0.050.150.50冬小麦、大豆、菠菜、青菜、白菜、莴苣、黄瓜、南瓜、马铃薯、苹果、梨中等敏感作物0.080.250.70水稻、玉米、烟草、番茄、茄子、胡萝卜、桃杏、李抗性作物0.120.300.80蚕豆、油菜、向日葵氟敏感作物0.150冬小麦、苹果、梨、桃openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat 90openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat化物中等敏感作物2.010.0水稻、玉米、大豆、白菜、芥菜、花椰菜抗性作物4.515.0向日葵、茴香、番茄、茄子、辣椒、马铃薯注：二氧化硫浓度单位为mg/m3。氟化物浓度单位为μg/(dm2·d)d．GB3838－2002《地表水环境质量标准》，二街河地表水执行Ⅲ类水体标准。标准值如表1－4。表1－4地表水环境质量标准项目pH值CODMn(mg/L)NH3－N(mg/L)氟化物(mg/L)DO(mg/L)TP(mg/L)Ⅲ类标准6～961.01.050.2e．GB/T14848－93《地下水质量标准》，评价区域地下水执行Ⅲ类水标准，标准值如表1－5。表1－5地下水质量标准项目pH值总硬度(mg/L)CODMn(mg/L)NH3－N(mg/L)砷(mg/L)氟化物(mg/L)Ⅲ类标准6.5～8.5≤450≤3.0≤0.2≤0.05≤1.0f．GB3096－93《城市区域环境噪声标准》，区域声环境执行2类标准。标准值如表1－6。表1－6城市区域环境噪声标准类别适用区域等效声级[dB(A)]昼间夜间2类适用于居住、商业、工业混杂区60501.5.2排放标准a．GB16297－1996《大气污染物综合排放标准》，除烘干机、黄磷电炉、泥磷窑炉以外的废气排放源执行表2新污染源二级标准。标准值如表1－7。openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat 90openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat表1－7大气污染物综合排放标准标准类别排放浓度(mg/m3)排放量（kg/h）排气筒高度（m）无组织排放监控浓度限值，周界外浓度最高点（mg/m3）氟化物9.00.10150.02颗粒物1203.5151.0b．GB13271－2001《锅炉大气污染物排放标准》，锅炉执行Ⅱ时段二类区标准。标准值如表1－8。表1－8锅炉大气污染物排放标准标准类别标准烟尘初始浓度≤1800（mg/标m3）烟尘排放浓度≤200（mg/标m3）二氧化硫排放浓度≤900（mg/标m3）林格曼黑度≤1级烟囱高度≥35（m）c．GB9078-1996《工业炉窑大气污染物排放标准》，黄磷电炉、烘干机、泥磷炉执行非金属熔化、冶炼炉，非金属加热炉表2、表3、表4二级标准。标准值如表1－9。表1－9工业炉窑大气污染物排放标准标准类别标准烟（粉）尘排放浓度≤200（mg/标m3）二氧化硫排放浓度≤850（mg/标m3）氟及其化合物（以F计）≤6（mg/标m3）林格曼黑度≤1级无组织烟（粉）尘最高允许浓度≤5（mg/标m3）d．GB8978－1996《污水综合排放标准》，外排污水执行表4一级标准。标准值如表1－10。openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat 90openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat表1－10污水综合排放标准标准类别pH值CODCr(mg/L)SS(mg/L)动植物油(mg/L)氨氮(mg/L)氟化物(mg/L)氰化物(mg/L)元素磷(mg/L)磷酸盐(mg/L)一级标准6～9100701015100.50.10.5e．GB18599－2001《一般工业固体废物贮存、处置场污染控制标准》，执行第Ⅱ类一般工业固体废物处置场标准。即为防止一般工业固体废物和渗滤液的流失，应构筑堤、坝、挡土墙设施；当天然基础层的渗逶系数大于1.0×10-7cm/s时，应采用天然或人工材料构筑防渗层，防渗层的厚度应相当于渗透系数1.0×10-7cm/s和厚度1.5m的粘土层的防渗性能。f．GB12348－90《工业企业厂界噪声标准》，厂界噪声执行Ⅱ类标准。标准值如表1－11。表1－11工业企业厂界噪声标准类别适用区域等效声级[dB(A)]昼间夜间Ⅱ类适用于居住、商业、工业混杂区6050g．GB11656-89《黄磷厂卫生防护距离标准》，风速按2～4m/s计。标准值如表1－12。表1－12黄磷厂卫生防护距离标准风速（m/s）距离（m）2～48001.6评价级别、范围、因子及重点1.6.1评价级别a．根据本项目的生产规模、污染物排放特点，项目主要排放气态污染物氟化物、五氧化二磷、二氧化硫、颗粒物，其等标排放量最大为PP2O5＝8.6×107m3/hopenedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat 90openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat。按《环境影响评价技术导则——大气环境》HJ／T2.2－93表2评价级别的规定，本评价环境空气影响评价设定为三级评价。b．地表水环境作影响分析，评价重点为论证生产废水循环回用可行性、可靠性，提出杜绝生产废水非正常排放的措施。c．固体废物处置作影响分析，评价重点为防止固体废物堆存对地下水环境、地表水环境的污染。d．生态环境作影响分析，重点为防止氟化物排放对牲畜、农作物造成影响。e．声环境作影响分析。1.6.2评价范围环境空气影响评价范围以主排放源为中心，主导风上风向1km，下风向2km，侧风向各1.5km，共计9km2。1.6.3评价因子空气环境评价因子为：氟化物、五氧化二磷、二氧化硫、颗粒物。1.6.4评价重点项目环境影响评价报告的重点内容为：a．项目的废气排放(包括正常排放和非正常排放)对环境空气的影响预测及评价。b．对项目生产废水封闭循环不外排的可行性、可靠性进行评述。提出杜绝生产废水非正常排放的对策、措施。c．对渣场环境影响进行评价。提出防止固体废物环境污染的对策、措施。1.7评价原则a．符合国家有关产业政策的原则。b．符合总体规划及其他相关规划的原则。c．符合清洁生产的原则。d．符合以新带老的原则。e．符合总量控制的原则。openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat 90openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthatf．符合达标排放的原则。g．符合不改变当地环境功能的原则。openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat 90openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat2建设项目概况2.1项目的名称、地点及建设性质2.1.1项目名称云南昆阳大明磷化工有限公司2×12500KVA黄磷电炉搬迁技改项目。2.1.2建设地点昆明市晋宁县二街工业园区内松林庄村西面1km。2.1.3建设性质搬迁技改。2.2产品方案和生产规模项目分二期建设。每期建设一套12500KVA电炉主生产装置。主产品黄磷公称产量2×5000t/a，每期公称产量5000t/a。黄磷纯度>99.96%。副产品磷铁公称产量2×1000t/a，每期产量1000t/a。磷铁中磷含量为15～20%。实际黄磷产量2×6000t/a，磷铁2×1800t/a。2.3项目投资规模总投资3526万元。其中一期工程2265万元，二期工程1261万元。项目环保投资710万元，占总投资的20.1%。环保投资中治理设施土建构筑物282万元，治理设备420万元，绿化8万元（环保投资明细见第八章）。2.4总平面布置和生产制度本项目新征用地6.7万m2openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat 90openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat。拟将原料堆场、原料车间布置在北面较高处；主生产车间布置在低一级台阶，合理利用地形高差；废水处理装置布局在南侧最低处；锅炉房靠近原料堆场，便于燃料供应。本项目的平面布置见图2－1。项目生产工作制度为四班三运转，年工作300d，每天24h。本项目定员229人，其中厂部管理和生产技术人员54人，生产车间工人175人。本项目新建职工倒班宿舍150个床位。由于招收工人主要考虑在厂区附近招收，厂内不设职工宿舍。公司拟建一个职工食堂，提供每日三餐。2.5项目主要技术经济指标建设项目主要技术、经济指标如表2-1。表2-1建设项目主要技术经济指标序号项目名称单位数量备注一生产规模1黄磷t/a15000主产品，实际产量2磷铁t/a4000副产品，实际产量二工作制度1年操作日d3002日操作小时h24三主要原材料、燃料用量1磷矿石t/a117200P2O5≥28%，CaO≈45%2硅石t/a32400SiO2≥91％3焦丁t/a22000FC≥72%4电极t/a450Φ5085煤t/a4500燃料6石灰t/a3500CaO≥95%四公用动力消耗量1供水m3/a714600新鲜水125100m3/a2年用电量kw·h1.7×108openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat 90openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat续表2-1序号项目名称单位数量备注五运输量1运入量t/a1800502运出量t/a144150包括产品、固体废物六装置定员人229其中：生产人员人175管理及技术人员人54七占地面积1生产装置、办公、宿舍m2670002渣场m2200000八工程项目总投资万元3526九年销售收入万元9660十年均经营成本万元8043十一所得税万元403.84十二税后利润总额万元820openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat 90openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat3原有项目概况3.1概况晋宁县化乐乡君山磷矿原承租寻甸化建二公司黄磷厂进行生产，位于寻甸县金所乡。其生产装置及规模情况为：主生产装置为2×5000KVA黄磷电炉，黄磷产量2×2000t/a，副产品磷铁产量2×400t/a。3.2原材料、燃料种类及用量原有生产企业黄磷生产主要原材料、能源耗量见表3－1。表3－1原材料、燃料用量种类名称单位数量来源备注主要原料磷矿石硅石焦丁电极石灰t/at/at/at/at/a4110078808390120700外购外购外购外购外购P2O5≥28％SiO2≥91％FC≥72％CaO≥93％燃料和能源煤电新鲜水t/akW·h/am3/a20007.0×10780000外购外购外购3.3生产工艺电炉法生产黄磷是国际上黄磷生产的主流工艺。本项目采用传统电炉黄磷生产工艺。将磷矿石、硅石、焦丁按一定比例送入电炉，通过电极产生的电阻热融熔物料，反应生成元素磷。元素磷经水洗后生成成品黄磷。 90openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat黄磷生产过程产生磷炉尾气经火炬燃烧放空。生产废水以处理后可循环回用，不外排。泥磷收集后出售。磷铁出售。部份炉渣出售，部份炉渣堆存。煤渣、硅石粉等用于铺路。生产工艺情况见第四章。3.4原有项目污染物排放总量原有项目污染物排放总量如下表3-2。表3-2原有项目污染物排放总量污染种类污染物名称单位产生量削减量污染物排放总量废气有组织排气量万m3/a460004600氟化物（有组织）t/a120114.45.6氟化物（无组织）t/a5.205.2五氧化二磷（有组织）t/a263.622.4五氧化二磷（无组织）t/a26026二氧化硫（有组织）t/a13013二氧化硫（无组织）t/a000烟（粉）尘（有组织）t/a3630.65.4烟（粉）尘（无组织）t/a18018废水废水排放量万m3/a0.900.9CODt/a1.81.81.8元素磷t/a000总磷t/a000固体废物煤渣、炉渣、泥磷t/a584001420044200建设项目搬迁技改完成后，原有生产项目停止生产，污染物排放量为零。 90openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat4搬迁技改项目工程分析4.1原材料、动力消耗量黄磷生产主要原材料、能源耗量见表4－1。表4－1原材料、燃料用量种类名称单位数量来源备注主要原料磷矿石硅石焦丁电极石灰t/at/at/at/at/a11720032400220004503500外购、二街磷矿外购、晋宁宝峰硅矿厂外购、曲靖焦化厂外购外购P2O5≥28％SiO2≥91％FC≥72％Φ508CaO≥95％燃料和能源煤电新鲜水t/akw·h/am3/a45001.7×108125100外购、曲靖外购、昆明电网外购、中正公司主要原料、燃料成份见表4-2～4-5。表4-2磷矿石成份项目P2O5FCaOSiO2Fe2O3Al2O3MgO灼失含量(%)28.632.8545.3714.561.671.121.364.44表4-3焦丁主要成份项目固定碳挥发份水分SiO2Fe2O3Al2O3CaOMgOS含量(%)72.112.321.6312.673.115.521.220.82<0.6表4-4硅石主要成份 90openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat项目水分SiO2Fe2O3Al2O3CaOMgO灼失含量(%)1.8191.652.131.501.180.960.67表4-5煤质分析项目Mad(%)Vad(%)Aad(%)FCad(%)Sad(%)Qnet,ad(kJ/kg)煤质成分0.7426.3819.3453.530.60263094.2生产工艺电炉法生产黄磷是国际上黄磷生产的主流工艺。原料进厂实行合格原料入厂，精料入炉的原则。首先将合格磷矿、硅石及焦丁进行初级筛分，除去矿粉和焦粉。初级筛分产生的粉尘经集气罩收集后通入烘干尾气除尘装置。经筛分的原料进入烘干滚筒筛烘干，并二次筛分。烘干精料按一定比例配料后提升入料柜，混合料顺料柜中的下料管进入电炉。原料烘干热源采用磷炉尾气喷烧后的生成热，磷炉尾气燃烧后烟气与烘干原料直接接触加热。黄磷电炉由35KV变压器降压至工作电压供电，输入的三相电流以电阻热为主要形式产生高温，使炉料高温熔融并进行氧化还原反应，其反应式为：4Ca5F(PO4)3+30C+21SiO26P2↑+30CO+20CaSiO3+SiF4↑反应所产生的炉气含有元素磷和氟化物，进入三个串联的冷却吸收塔内以两逆一顺流的方式气液接触，磷蒸汽被不同的水温冷凝，结成四个原子的磷分子，聚集于受磷槽内形成粗磷。氟化物同时也被洗涤下来形成氟硅酸。洗磷后的炉气主要含大量CO，采用水封洗涤后经火炬燃放形式放空。氟化物洗涤过程反应式如下：3SiF4+2H2O→2H2SiF6+SiO2↓受磷槽内的粗磷定期虹吸至精制槽，使用热水漂洗精制。洗涤热水由锅炉蒸汽直接加热。经加热、保温、漂洗沉降后，粗磷分离成泥磷和成品黄磷，黄磷即可计量包装。精制过程采用盖板密封操作，基本无废气产生。精制过程余下含25% 90openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat左右黄磷的泥磷，存于泥磷池中。拟在厂内建泥磷回收装置。泥磷用泵抽入旋转加热窑炉中，以磷炉尾气燃烧为热源加热，使泥磷中所含元素磷升华为气态磷，气态磷及水蒸汽从加热炉溢出后进入洗磷塔，以水隔绝空气密封，冷却为液态磷，并在受磷槽内洗涤。成品黄磷入成品池内贮存。泥磷精制过程与黄磷生产类似。泥磷渣中含有少量元素磷及磷酸盐，加入少量氢氧化钾后可作为烤烟专用肥料出售。黄磷电炉炉渣由渣口流出，经水淬冷却后汇集于集渣池，用桥式起重机打捞进炉渣贮斗，由汽车运往渣场或出售。淬渣水循环使用，补充水由污水处理站提供。电炉磷铁随炉渣流出，沉积于磷铁坑内，经缓冷凝固后，用人工破碎、去渣后出售。磷吸收、精制、包装等过程产生含元素磷的废水，同时因吸收部份P2O5生成稀磷酸，吸收四氟化硅生成氟硅酸，其酸度逐渐增加，磷酸盐、氟硅酸含量也增加。另外，由于电炉电极采用煤焦油粘结石墨制成，加热冶炼过程焦油挥发，形成少量氰化物，在炉渣水淬、炉气洗涤过程中，氰化物汇集于生产废水中。废水经沉淀——曝气——中和——澄清处理后，全部返回生产系统循环使用，不外排。具体见生产工艺流程图4－1。 90openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat 90openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat4.3物料平衡及水平衡4.3.1物料平衡黄磷生产物料总平衡见表4-6。表4-6黄磷生产物料平衡总表输入原料输出产品及废物单位名称t/t黄磷t/a占输入原料总量的比例%单位名称t/t黄磷t/a占输出物质总量的比例%磷矿石9.7711720065.02黄磷1.00120006.66硅石2.703240017.98磷铁0.1316000.89焦炭1.832200012.21炉渣9.3311200062.14电极0.044500.25泥磷渣0.1315000.83煤0.3845002.50煤渣0.0810000.55石灰0.2935001.94水处理污泥0.5870003.88其它0.022000.11废气2.973560019.75磷矿粉0.5161503.41硅石粉0.1316000.89焦粉0.1113000.72其它0.045000.28合计——180250100.00合计——180250100.004.3.2磷平衡黄磷生产磷平衡见表4-7。表4-7黄磷生产磷平衡表（以P计）输入输出单位名称t/t黄磷t/a占总量的比例%单位名称t/t黄磷t/a占总量的比例%磷矿石带入1.22114650.50.91黄磷1.0001200074.30 90openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat循环水带入0.12515000.09磷铁0.0296002.17炉渣0.0839906.13泥磷渣0.008900.56水处理污泥0.0354202.60有组织尾气0.00111.30.07磷矿粉0.0637604.71无组织废气0.00229.20.18循环水带走0.12515009.29合计——16150.5100.00合计——16150.5100.004.3.3氟平衡黄磷生产磷平衡见表4-8。表4-8黄磷生产氟平衡表（以F计）输入输出单位名称t/t黄磷t/a占总量的比例%单位名称t/t黄磷t/a占总量的比例%磷矿石带入0.27843340.297.66炉渣0.22332680.0078.36循环水带入0.0067802.34污水处理污泥0.0359430.6512.59淬渣挥发0.00022.700.08尾气有组织排放0.00010.780.02泥磷渣0.003845.001.32磷矿粉0.0146175.275.12废水处理挥发0.00021.800.05成品中0.00034.000.12循环水带走0.006710.002.34合计——3720.2100.00合计——3350.201004.3.4水平衡 90openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat水平衡见图4-2。 90openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat 90openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat4.4污染物的排放情况4.4.1废气4.4.1.1生产废气主要包括原料烘干尾气、磷炉尾气、磷炉渣口尾气、泥磷窑炉烟气、锅炉烟气等有组织排放源，以及原料加工无组织粉尘排放、淬渣废气、污水处理站废气等无组织排放源，具体排放情况如下：a．原料烘干尾气原料初级筛分废气由集气罩收集后通入原料烘干尾气除尘装置。原料烘干采用磷炉尾气为热源，有约40%的磷炉尾气通入烘干机中，采用喷烧方式产生热量，用于原料烘干。烘干尾气采用一级旋风除尘装置加一级水膜除尘装置进行除尘，除尘器出口排放源高15m。排气量6000标m3/h，粉尘排放浓度200mg/标m3，排放量1.2kg/h，8.6t/a；氟化物排放浓度6.0mg/标m3，排放量0.036kg/h，0.26t/a；五氧化二磷排放浓度200mg/标m3，排放量1.2kg/h，8.6t/a。b．磷炉尾气磷炉气经水洗收磷后，主要成份为CO。有约50%的磷炉尾气设自动点火燃烧装置，经燃烧后排放。排放源高30m，内径400mm。烟气量7500标m3/h。氟化物排放浓度为6.0mg/标m3，排放量0.045kg/h，0.32t/a；五氧化二磷排放浓度200mg/标m3，排放量1.5kg/h，10.8t/a。c．磷炉渣口尾气磷炉出渣口有少量磷炉废气排放，设有集气罩收集，由40m高排气筒排放。排气量2000标m3/h。氟化物排放浓度为9.0mg/标m3，排放量0.018kg/h，0.13t/a；五氧化二磷排放浓度300mg/标m3，排放量0.6kg/h，4.3t/a。d．泥磷窑炉烟气 90openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat泥磷窑采用磷炉尾气为热源，有约10%的磷炉尾气通入泥磷窑中，采用喷烧方式产生热量，用于泥磷烧制。泥磷窑每年工作100d，每天工作24h。尾气燃烧烟气隔窑体间接加热泥磷，不与泥磷原料直接接触。燃烧后烟气直接排放，排气筒高度15m。泥磷窑排气量为4500标m3/h，氟化物排放浓度6.0mg/标m3，排放量0.027kg/h，0.06t/a；五氧化二磷排放浓度200mg/标m3，排放量0.9kg/h，2.2t/a。磷炉窑含磷废气经洗涤后，仅有少量不溶性气体与水蒸汽一同排放。其中基本不含氟化物、五氧化二磷等污染物。e．锅炉烟气本项目使用两台昆明锅炉厂生产的DZL4-1.25-AⅡ型水管锅炉，一用一备。锅炉配有高效多管旋风除尘器，烟囱高度35m。锅炉耗煤量630kg/h。锅炉烟气量7200标m3/h，经旋风除尘后，烟尘排放浓度200mg/标m3，排放量1.44kg/h，10.4t/a。二氧化硫排放浓度853mg/标m3，排放量6.1kg/h，44.2t/a。f．原料加工无组织粉尘原料堆放及运输、筛分过程产生无组织粉尘排放。无组织粉尘排放量约为10t/a。粉尘大多落于厂区周围，随风扬散。g．淬渣废气淬渣时废气呈无组织排放形式。淬渣废气每日排6次，每次15～20分钟。废气中氟化物排放量约1.5kg/次，2.7t/a；五氧化二磷排放量约14.9kg/次，26.8t/a。h．污水处理站废气污水处理站挥发物呈无组织连续排放，排氟量0.25kg/h，1.8t/a；五氧化二磷5.6kg/h，40.1t/a。4.4.1.2职工生活废气主要为职工食堂大灶产生的油烟。职工食堂拟采用柴油为燃料，产生的灶具油烟及炒菜油烟均由抽风机抽排。职工生活废气产生量无法定量。建设项目各排放源污染物排放清单见表4-9。 90openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat表4-9建设项目废气污染物排放情况污染源名称排气量(标m3/h)污染物排放量(t/a)排气温度(℃)排放高度(m)出口直径(m)治理及排放情况FP2O5SO2尘烘干尾气60000.268.68.6100150.25旋风+水膜除尘后连续排放磷炉尾气75000.3210.81200300.4三级洗涤，点火燃烧，连续排放磷炉渣口尾气20000.134.3连续排放泥磷窑烟气45000.062.2150150.1连续排放，年100天锅炉烟气720044.210.4130350.4旋风除尘后连续排放原料加工粉尘无组织10常温30.6运输、筛分过程，间断排放淬渣废气无组织2.726.8面源10×10m，有效高度20～30m每日6次，每次15～30分钟，间断排放污水处理废气无组织1.840.1面源10×10m，有效高度约5～8m连续排放合计5.2792.844.229 90openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat4.4.2废水4.4.2.1生产废水(1)黄磷生产的磷炉尾气喷淋洗涤、黄磷精制洗磷、磷炉水封、地坪清洗、淬渣等过程中产生的含磷污水量约82m3/h，1970m3/d。其水质为：元素磷1000～2000mg/L，氟化物(以F计)约300～700mg/L，氰化物(以CN计)20～40mg/L，悬浮物500～600mg/L。该废水处理后循环使用，不外排。工厂拟建一座生产污水处理装置，采用沉淀——曝气——中和——澄清处理后循环使用。为防止废水事故排放，工厂另建设一座2000m3的事故水池，可截流20h的生产废水，在事故排除后返回废水处理装置处理。(2)净水系统，包括电炉变压器冷却、锅炉排污等，水量约18～20m3/h，该废水循环使用，部份蒸发，不外排，少量更换时作为含磷污水系统的补充水使用。4.4.2.2生活废水建设项目共有229名职工。厂内建有150个床位的职工倒班宿舍。另建一个职工食堂。生活污水主要来自厂区办公楼生活用水、职工食堂及职工倒班宿舍，最大排放量50m3/d，该废水为含CODCr、悬浮物、动植物油的有机废水。工厂拟建设生活废水处理装置，对生活废水进行治理，达GB8978-1996《污水综合排放标准》表4一级标准后排放。4.4.3固体废物磷炉渣：112000t/a，大部份(约70%)渣场堆存，少量可外售给水泥厂作混合原料。磷炉渣成份如表4-10。表4-10磷炉水淬渣主要成份(干基)项目CaOSiO2Fe2O3Al2O3MgOP2O5FSiO2/CaO含量(%)49.3439.300.033.870.392.022.40.79 90openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat磷炉渣平均含水率为16%。炉渣在堆放过程中，渣中有害物质将由于雨水淋溶转移到外排废水中。据磷炉渣类比模拟淋溶实验，单位重量的磷炉渣溶出的污染物如表4-11。表4-11磷炉渣溶出污染物实验结果项目氟化物(以氟计)总磷(以PO43-计)元素磷砷总铬锰备注每吨渣溶出量(g)20～487.34～14.860.0260～0.0120～0.0050～0.01新鲜出炉的炉渣才能溶出元素磷根据溶出实验结果计算，渣场堆渣过程积存的淋溶雨水中氟离子浓度为20～35mg/L，元素磷0.006～0.010mg/L，磷酸根离子浓度7～14mg/L。根据溶出实验结果判断，磷炉渣属一般工业固体废物第Ⅱ类物质。磷铁：1600t/a，外售。销路较广。泥磷渣：泥磷在工厂内提炼，最后产生泥磷渣，其中含有磷酸盐和部份氟化物，拟采用氢氧化钾中和后，作为烤烟用肥出售。产生量1500t/a，外售。污水处理站污泥：污水处理站污泥脱水后产生量7000t/a。污泥中主要含有氟化钙、氟硅酸钙等氟化物，同时还含有少量磷酸钙盐。污水处理站污泥属一般工业固体废物第Ⅱ类物质。污泥送渣场堆存。煤渣：1000t/a，铺路。磷矿粉：6150t/a，外售。硅石粉：1600t/a，铺路。焦炭粉：1300t/a，作燃料。生活垃圾：按1kg/d·人计，生活垃圾产生量68.7t/a。生活垃圾由工厂周围农民清运，焚烧后回田处理。4.4.4噪声建设项目声源面分布较广，噪声源强度变化较大。主要噪声源为锅炉鼓引风机、电炉、曝气机、真空泵、水泵、烘干滚筒、金属撞击声等。其中锅炉鼓引风机、曝气机、烘干滚筒噪声源强约90～95dB(A)，真空泵、水泵、电炉等噪声源强约80dB(A) 90openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat。工厂拟采用合理布局、建隔声室和安装进出口消声器的方式进行噪声治理。4.5非正常排放情况4.5.1废气的非正常排放废气中的主要污染物为氟化物、五氧化二磷、二氧化硫。在原料成份一定且正常生产的情况下，废气不存在事故排放。黄磷厂主要非正常排放情况如下：a．电炉工况不正常，污染物排放变化如果电炉生产状况不正常，如管理不善、炉料融结、洗涤不利、火灾、爆炉等。炉况不正常将直接影响产品的产量及质量，以及生产设备、人员的安全，工厂对此十分重视，会迅速解决问题。同时，晋宁君山磷矿原来承租寻甸化建二公司黄磷厂，已有三年的黄磷生产管理经验，培养出了一批懂技术、善管理的人才。因此由于黄磷电炉本身炉况不正常产生的事故性排污将是短暂的，发生频率也很低。b．电炉工况正常，但洗涤吸收系统不正常在电炉供电正常，炉况正常，但冷凝塔洗气水喷淋系统因断电、水泵故障等情况致使炉气无法进行洗涤时，未经洗涤的炉气将排放出大量的氟化物及五氧化二磷。此时排放尾气中氟化物浓度将达5200mg/标m3，93kg/h。与此同时，所有的磷蒸汽亦将以五氧化二磷的形式排入大气，P2O5排放浓度达260000mg/标m3，4660kg/h。即产品黄磷的得率为零。设计过程中已考虑在黄磷电炉顶端设置一个80m3的高位贮水池，在发生喷淋水循环系统停电或系统故障，无法供水时，立即自动供水喷淋洗涤炉气。由于该事故发生时，工厂经济效益直接受损，工厂会在事故发生时迅速采取措施。因此该事故持续时间较短，排污量较小。同时，根据国内同类型厂家的运行经验，此类事故发生的概率几乎为零。c．工厂全面停电，电炉处于保温状态 90openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat在生产过程中因停电可使黄磷生产全面停滞。电炉不再进行生产，炉温降低，冷凝塔水循环及喷淋系统停顿，炉气直接外排。电炉处于“停电保温”状态。在此时，需在炉内加入过量焦炭，不再加入磷矿石和硅石，利用焦炭自热保温，在来电后继续生产。若停电时间超过3天，则全面停炉检修，排出物料。一般情况下，工厂停电前，将由电力部门提前通知厂方，作好准备。在有准备的情况下，电炉污染物排放量较小。但此时，由于炉温较低，外排火炬不能燃烧，将有一定量的CO排放。电炉在突然停电后，电炉内温度也逐渐降低，当炉温降低至一定限度时，电炉内的化学反应便趋于停止，电炉烟气亦趋于停止产生。根据昆明中轻依兰集团公司多年的生产实践，因停电时产生的非正常烟气排放，一般在停电后的30分钟内产生。这种事故时污染排放情况如表4-12。表4-12黄磷电炉突然停电事故时排放情况事故频率排放持续时间F排放量P2O5排放量排放高度(m)2次/年0.5小时/次26(kg/次)2300kg/次30由于工厂供电外线是由晋宁普照寺11万降压站降至35KV，用专线架设至厂区配电站，供电距离8km。供电线路采用双回路供电直接架设，因此工厂突然停电事故的频率较低。同时，设计时考虑在黄磷电炉顶部设80m3的高位贮水池，停电后可在一段时间内自动喷水洗涤炉气。在电炉降温后，烟气产生量较少，可采用磷炉水封方式封闭烟气，使之在一定程度上减少炉气非正常排污。4.5.2生产废水的非正常排放生产废水中含有元素磷、氰化物、氟化物等有毒有害物质，若发生事故排放将造成较严重的污染后果。根据众多黄磷生产厂家的运行经验，在正常情况下可做到黄磷废水封闭循环不外排。但由于生产管理及多方面的原因，可能出现总排废水中含有元素磷等有毒污染物的事故性排污。a．管理不善造成排污 90openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat由水平衡图可看出，在正常及严格用水管理的情况下，黄磷生产废水循环过程为一亏水循环过程，只要按要求进行用水操作，含磷废水可以做到不外排。若不坚持使用循环水或少用循环水，则必将造成污水循环系统盈水，含磷废水事故外排。渣池磷炉渣装车时将有大量废水滤出，若管理不采取适当的措施使之回流，则废水污染物将跑、冒、滴、漏带至总排口。泥磷输送过程中，若管理不当、处理措施不足，将有泥磷散落于地面，则元素磷等污染物将带至总排口。另外，云南磷肥工业公司、马龙化工有限公司也曾经出现过管理不善、操作不当，造成泥磷池废水携带泥磷外排，造成周围水环境污染的事故。b．污水处理设施及循环系统发生故障在发生此种事故情况下，将导致用水岗位不能使用循环水时，将产生含磷废水的盈水外排。这种排放方式对外环境的影响最严重，此时废水排放量82m3/h。废水中氟化物300～700mg/L、元素磷1000～2000mg/L、氰化物20～40mg/L。工厂拟考虑在全厂最低处建设事故水池，事故水池容积约2000m3，可截流20h以内的生产污水。在此期间，工厂可以尽快检修设备，恢复正常生产后将事故池中废水打回污水处理站循环回用。因此项目发生废水事故排放的机率较小。综观黄磷生产厂家事故排放情况，大都是由于管理不善的原因造成的。因此，在工厂实际生产过程中，应严格作到以下几点：①加强环境管理，制定严格的操作规程，并严格按操作规程工作；②制定事故紧急预案，在万一发生事故时采取合理的污染控制措施，减小事故影响程度；③制定操作规程、紧急预案的定期修订制度，不断完善规程和制度，作到“吃一堑、长一智”；④加强生产职工及管理人员的培训工作，通过不同层次、不同形式的强化培训，将各种规程、制度、措施落实到实际操作中；⑤加强环境监管力度，及时发现违章现象和事故隐患，及时纠正违章、解决问题。 90openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat通过良好的环境管理，可以将污染事故预防在萌芽阶段，这是杜绝生产废水非正常排放的关键。4.6拟采取的污染防治对策措施简述4.6.1废气污染防治措施a．原料初级筛分原料初级筛分考虑采用集气罩收集，通入烘干机的旋风加水膜除尘器，可减少粉尘的无组织排放，回收原料粉尘可综合利用。筛分过程也减少了烘干过程能源消耗和粉尘排放。两个阶段共用一套除尘装置，在设计上是合理的，运行管理也较为方便，可以减少环境保护投资，减少废气排放源，减少环保运行费用，效果较好。b．原料烘干及二级筛分原料烘干采用磷炉尾气为热源。原料烘干过程采用一级旋风加一级水膜除尘器进行收尘。旋风除尘器主要作用是回收粉尘，回收的矿粉、焦粉可综合利用。旋风除尘器除尘效率可达70%～80%。水膜除尘器采用单塔逆流洗涤方式，除尘效率可达80%～95%。工厂采用精料进厂的原料采购原则，进厂原料的粉尘量较少，经两级除尘后，烘干尾气中粉尘可达GB9078-1996《工业炉窑大气污染物排放标准》二级标准。水膜除尘对尾气中的氟化物还有一定的去除效果。设计采用在循环水池内加石灰调节pH值，维持碱性环境，可保证尾气中氟化物达GB9078-1996《工业炉窑大气污染物排放标准》二级标准。水膜除尘用水单独循环使用。设计建两套三级沉淀循环水池，共6个沉淀池，总容积200m3。两套系统轮流使用，增强沉淀效果，防止事故排水。循环水池的一级主要用于沉淀，二级投加石灰，三级作为澄清回水池。水膜除尘产生的废渣设干化场干化堆存后综合利用。c．磷炉废气 90openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat磷炉尾气采用三级串联式冷凝洗涤塔处理。三塔串联结构是国内黄磷厂普遍采用的洗涤装置。洗涤装置采用一塔、二塔单独小循环设计，洗涤水量大，效果较好。炉气经过洗涤后，元素磷、五氧化二磷、氟化物含量已很低。特别是氟化物易溶于水，只要加强生产管理，保证废水处理过程氟化物的去除率，保证洗涤效果，则尾气中氟化物含量很少。尾气经洗涤后可达GB9078-1996《工业炉窑大气污染物排放标准》二级标准要求。经三级洗涤后的炉气点燃，以火炬形式排放。磷炉尾气点火放空方式较为传统，废气中含有大量CO，其燃烧热能未能全部利用，造成能源的大量浪费。由于磷炉尾气中还含有少量氟化物、五氧化二磷和水蒸汽，若用于直接加热锅炉等带压耗能用户，则可能与水蒸汽结露后形成腐蚀性较强的氢氟酸、磷酸、偏磷酸，造成设备的腐蚀。因此现阶段尚没有较好的能源回收利用的方案。工厂利用磷炉尾气进行原料烘干及泥磷加热，可以使用50%的磷炉尾气，但仍有50%磷炉尾气排放，造成能源浪费。工厂今后生产中可考虑采用多种办法回收利用这部份资源。磷炉循环水动力电与磷炉用电统一配线、单独控制；磷炉洗涤用水循环系统考虑一用一备设置，保证洗涤收磷循环用水不间断；黄磷电炉顶部设计80m3的高位贮水池，停电时自动喷淋洗涤炉气；黄磷电炉设计考虑采用较好的水封形式。上述设计充分考虑了黄磷电炉停电时造成的非正常炉气排放情况，并针对性地进行了预防控制，可以有效避免由于循环洗涤装置停电造成的经济损失和废气事故排放。但高位贮水池容积较小，可考虑采用其它方式加大其容积，保证炉气的洗涤。磷炉出渣口采用集气罩收集废气，由40m高排气筒排放。由集气罩收集高空排放，可以变无组织排放为有组织排放，改善电炉操作环境的同时，也有利于污染物的扩散，有利于减轻环境污染。由于磷炉排渣口一般是常压或微正压操作，磷炉产生的气体向炉体顶部集中，因此出渣口产生的废气量较小。出渣口集气罩排气可达GB16297-1996《大气污染物综合排放标准》表2二级标准要求。d．泥磷窑尾气 90openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat泥磷窑采用磷炉尾气加热，磷炉尾气燃烧废气不与泥磷接触，通过窑体间接加热。由于磷炉尾气经三级洗涤后，可达GB9078-1996《工业炉窑大气污染物排放标准》二级标准。因此，泥磷窑尾气可以达标排放。泥磷烧制后磷蒸汽也采用三级洗涤装置收集粗磷，再进行精制。泥磷精制装置单独设置，精制余料返回泥磷池，精制废水返回生产废水循环系统。e．无组织排气黄磷精制、淬渣、污水处理等工艺过程废气呈无组织排放。粗磷槽采用水及盖板密封，黄磷采用虹吸方式抽取，精制过程采用水封操作，精制过程废气无组织排放量较小。淬渣池、污水处理池顶部设有挖渣斗、曝气机，无法安装集气罩，有少量废气无组织排放。但由前述工程分析物料平衡可知，无组织排放量较小。根据国内生产厂家实际生产经验，只要加强生产管理，保证磷回收效果，保证污水处理氟化物去除率，则无组织排气中氟化物、五氧化二磷产生量较少。f．锅炉烟气锅炉使用昆明锅炉厂生产的排放符合国家标准要求的锅炉，配有高效多管旋风除尘器。燃煤烟气经旋风除尘后排放，可达GB13271-2001《锅炉大气污染物排放标准》二类区标准。g．职工生活废气项目职工食堂采用柴油和液化气为燃料，不使用燃煤，油烟设抽油烟机排放。厂区面积较大，油烟对外环境影响较小。4.6.2废水污染防治措施含磷废水处理工艺采用目前在我省运用较成功的“折流沉淀重力沉降→曝气→中和→机械加速澄清→回用”工艺进行处理。黄磷车间产生的含磷污水的悬浮物的含量较高，经折流池重力沉降处理后，可较有效地去除大颗粒悬浮物。经曝气机进行曝气，其目的是使元素磷转化为五氧化二磷，五氧化二磷进一步被动吸收转化为磷酸根。曝气后的废水在中和机内加石灰乳进行中和反应。反应终止时，既可使含磷酸根、氟化物的酸性污水的pH值调至7～9，又可使石灰乳中的Ca2+和废水中的F-、PO43-结合生成CaF2和CaHPO4、Ca3(PO4)2沉淀，从而有效地去除废水中的F-和PO43-。中和后的废水形成了CaF2、CaSiF6、CaHPO4及Ca3(PO4)2 90openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat沉淀，之后采用机械加速澄清池以有效地去除废水中的沉淀物，而且有利于排泥。经上述处理工艺后，可有效地去除废水中的F-、CN-、PO43-和元素磷，从而使废水满足工艺要求，循环使用不外排。根据国内相关厂家实际生产经验分析，经处理后的废水中尽管污染物浓度仍相当高，但对产品质量及磷收率已无影响；由于重力沉降及机械澄清过程大大降低了废水中悬浮物含量，使磷回收率基本保持稳定，也降低了泥磷产生量。废水处理后循环回用的工艺可行。通过前述水平衡分析可看出，黄磷生产过程中大量水份通过淬渣蒸发、磷渣带走、污水处理池蒸发，废水基本呈亏水循环过程，能够实现全封闭循环。根据其它生产厂家实际经验，只要加强环境管理，做到循环用水，可以实现废水不外排。本项目为防止废水在发生事故时排放，还考虑建设一个容积为2000m3的事故水池。事故水池采用钢筋混凝土结构，池体分格以加强受力，池内壁及底部均采用专用沥青作防腐、防渗处理。同时，废水处理站循环泵阀装置考虑一用一备，可防止废水外排，加大废水回用的保障，增加了环境安全性。项目产生的职工生活废水拟采用小型生化处理装置进行处理，外排废水达GB8978-1996《污水综合排放标准》表4一级标准，对地表水环境影响较小。4.6.3固体废物处理措施项目建成投入使用后，将产生各类生产废渣8种，另有生活垃圾。其中磷矿粉、磷铁、泥磷渣可出售；焦碳粉可用作燃料；硅石粉和煤渣用于铺路；磷炉渣30%可出售，70%送渣堆放；污水处理站的污泥送渣场堆存。磷炉渣和污水处理站污泥堆存量约8.5万t/a左右。这两部分污泥均含有一定毒性，若随意堆存将造成对地面水和地下水的二次污染。根据废渣淋溶实验结果，废渣属一般工业固体废物第Ⅱ类物质，淋溶水中氟化物含量较高。工厂拟选北侧山坡箐沟作渣场，渣场面积20万m2，容积100万m3，预计可供工厂使用10年。 90openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat渣场建设时将按设计规范建设挡坝、截洪沟、底层防渗处理。只要渣场按GB18599－2001《一般工业固体废物贮存、处置场污染控制标准》进行建设，则可满足要求，对环境影响较小。磷炉渣是较好的水泥添加料。只要加强生产管理，磷炉渣中含磷量较小，完全可以作为水泥添加料使用。工厂应积极推动磷炉渣的销路，减少固体废物的堆存量。4.6.4噪声防治措施工厂拟采用合理布局，将噪声源较大的生产车间建于工厂中心，靠厂界一侧建设料场、仓库等，厂界处预留绿化带距离，防止噪声影响。对设备噪声较大的烘干机、水泵、锅炉等设单独隔声操作室。对锅炉风机、曝气机等安装进出口消声器进行噪声治理。经过治理，可有效降低噪声污染影响。4.7项目建成后污染物排放总量4.7.1空气污染物排放总量本项目建成后，企业原租用的寻甸化建二公司黄磷厂停止生产。企业空气污染物排放总量见表4-3。表4－3项目完成后空气污染物排放总量变化情况项目原有项目排放量(t/a)建设项目增量(t/a)以新带老削减量(t/a)建成后总量(t/a)排气量（万m3/a）460017424460017424F10.85.2710.85.27五氧化二磷48.492.848.492.8SO21344.21344.2烟(粉)尘23.42923.4294.7.2废水污染物排放总量建设项目完成后无生产废水排放，但有少量生活废水排放。生活废水排放总量约1.5万m3/a，CODCr排放总量1.5t/a，氨氮排放总量0.2t/a。 90openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat本项目建成后，通过以新带老，削减原有生活废水排放量0.9万t/a，CODCr排放量1.8t/a。4.7.3固体废物排放总量建设项目完成后固体废物产生量共计13.2万t/a。其中可综合回收利用的固体废物共计4.7万t/a，综合利用率35.6%。另有约8.5万t/a的固体废物需在渣场内堆存。本项目建成后，通过以新带老，削减原有固体废物产生量5.84万t/a。4.7.4总量变化本项目废气、生活废水、固体废物等产生量及排放总量绝对值均较原有项目增加。但本项目采用新的工艺技术，新的生产设备，新建全厂清污分流及生活污水处理装置。从单位产品污染物排放量来核算，本项目单位产品污染排放量小于原有生产项目。4.8建设项目清洁生产4.8.1生产工艺清洁生产分析a．电炉生产工艺磷有三种同素异形体：黄磷、赤磷、黑磷。以黄磷最为重要，它是制取赤磷和磷化合物的基本原料。磷元素是1669年由德国科学家首先发现的。以后许多学者对这种元素的制备方法进行了大量研究，但均停留在实验室基础上。直至1888年，英国科学家首先试用电炉生产出黄磷。1890年，世界上第一台工业黄磷电炉在法国开始运转。此后，电炉黄磷生产工艺日益完善，电炉规模越来越大。除了电炉黄磷生产工艺以外，还研究了高炉法制黄磷，但国产品纯度及成本关系未能大量推广。因此，世界黄磷生产仍然沿用传统的电炉法进行生产，并成为绝对主导生产工艺。 90openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat现阶段，发达国家已不再生产黄磷，主要依靠由发展中国家供应，而中国成为世界第一黄磷生产及出口大国。中国黄磷电炉生产能力约为80万t/a。其中云南省黄磷生产利用其磷电优势，在全国又占主导地位。云南省黄磷生产装置生产能力约34万t/a。目前，国内大型黄磷电炉（单台1万t/a以上）生产技术主要由德国、俄罗斯引进，国产黄磷生产设备主要为小型黄磷电炉，最大的为单台1万t/a。从电炉生产工艺分析，电炉生产能力越大，容量越大，其保温性能越好，能源利用率越好。建设项目生产设备为单台5000t/a黄磷电炉，设备生产能力处于国内中游水平。黄磷电炉采用传统的较成熟的工艺技术。设计过程考虑了三级喷淋洗涤、洗涤塔小循环、磷炉水封、磷炉高位水池、大容量事故水池等等有利于环境保护的措施，生产工艺整体处于较先进的水平。b．磷炉尾气处理工艺建设项目使用50%的磷炉尾气作为原料烘干和泥磷烧制燃料，仍有部份尾气点火排放。总体来说，磷炉尾气综合利用还处于低水平运用阶段。磷炉尾气的综合利用大有文章好做。国内少数企业利用磷炉尾气生产草酸、甲酸钠、甲酸钙、甲醇、碳酸二甲酯、乙酸、苯乙酸、光气等等产品，获得了较好的收益，其生产工艺技术较为先进。但同时，磷炉尾气必须以适当的方法净化处理后方可用于生产，其利用的路子才算完全打开。而磷炉尾气净化技术难度较大，一般仅在大型磷化工厂才使用。目前，国内已有整套的磷炉尾气净化提纯技术，处理后的尾气中CO纯度达到98％～99％，磷、硫、砷化物及氟的含量在6～10mg/m3以下，完全可以满足化工合成对原料纯度的要求。净化后的尾气可用来生产羰基合成及有机化学中多种产品。利用尾气要比用煤制气或其它方法生产合成气经济得多，且有利于环境保护和能源综合利用。建设项目应追踪国内先进清洁生产技术，在今后生产过程中逐步改造磷炉尾气处理系统，运用磷炉尾气综合利用技术。c．磷炉渣综合利用 90openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat目前国内普遍流行的利用方法是做建材原料和制硅肥。磷渣制水泥混合材，降低了水泥生产成本，给水泥厂带来了收益。一些企业与水泥厂建立联合企业，取得了比单纯卖磷渣更多的效益。磷渣制硅肥在国内一些地区得到了推广，并取得了很好的效果，但在黄磷生产集中地区云、贵、川、鄂四省发展不快。此外，磷渣制耐火保温纤维即矿渣棉、釉面瓷砖也有较好的经济效益。近年新开发的磷渣制水玻璃、白炭黑、硅酸钙等技术又使磷渣综合利用得到进一步发展，经济效益又有较明显的提高。本项目磷炉渣综合利用尚几乎为空白，主选方案为大部份堆存，少量出售给水泥厂。建设项目应追踪国内先进清洁生产技术，大力推广磷炉渣的综合利用，变废为宝。4.8.2物料消耗建设项目吨产品物料消耗磷矿石9.77t，焦炭1.83t，硅石2.7t。物料消耗水平处于国内中流，较大型黄磷电炉物耗大，较小型电炉物耗小。电炉黄磷生产主要使用磷矿石为原料，由于磷矿石特性，生产过程中带入大量氟化物，生产过程中排入空气环境中和废渣中，造成环境空气的地表水、地下水的污染。但目前，磷矿石仍然是黄磷生产的主流原料，无替代原料。电炉法生产焦丁、硅石等原料也无更好的替代原料。4.8.3能耗水平建设项目黄磷电炉采用电阻热的方式，与传统电弧热式黄磷炉相比，电能热利用率更高，节能效果明显，尤其适合于小型黄磷电炉使用。由于采用了磷炉尾气回用于原料烘干、泥磷烧制的工艺技术，从一定程度上减少了建设项目能源消耗。但建设项目仍有50%的磷炉尾气采用传统的点燃焚烧排放方式，造成能源的较大浪费。建设项目吨产品煤耗0.38t，吨产品电耗1.4×104kW·h；国内平均电耗水平为1.5×104kW· 90openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthath，本项目略低于全国平均水平。本项目综合能耗较未采用炉气回用的企业（一般为原有小型黄磷生产厂）综合能耗较少；但较国内大型电炉且采用了炉气回收的大型企业综合能耗略高。4.8.4产污水平本项目吨产品磷炉渣产生量为9.33t。黄磷生产磷炉渣产生量主要根据原料磷矿石品位而定，吨产品炉渣产生量在8～12t之间。云南省磷矿资源丰富，磷矿品质优良，含P2O5量平均大于28%。因此，本项目吨产品磷炉渣产生量较小。本项目泥磷在厂内自身烧制，吨产品泥磷渣量130kg。若不进行泥磷烧制，吨产品泥磷产生量为500kg。本项目明显较不采用泥磷烧烧制的企业泥磷渣产生量较小。本项目吨产品污水处理污泥量为580kg，略高于全国平均500kg/t产品的水平。污泥量较高，说明污水处理效果较明显，可以提高废水循环水质，增强炉气洗涤效果，减少五氧化二磷、氟化物的无组织排放量，有利于废气控制。污泥渣量相对磷炉渣量较小，不会影响固体废物的堆存。 90openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat5建设项目周围的环境概况5.1建设项目周围自然环境状况5.1.1建设项目地理位置及交通建设项目位于晋宁县城西北的二街工业园区内，地理位置东经102°30′，北纬24°45′，海拔1820m。晋宁县二街乡位于晋宁县境西北部，东接古城镇、中和乡，南邻宝峰镇、双河乡，西与安宁市鸣矣河乡接壤，北和西山区海口镇交界，面积148km2。二街工业园区位于二街乡栗庙村委会，地处二街乡东部，占地5km2，东至鸡嗉子坡头与古城镇界线；南至樟木箐小娄山脚；西至碧云潭山顶分界线；北至松林庄大石麻椅箐沟。项目地处二街工业园区西部，东面1km处为松林村，东面1.5km为云南中正化学工业有限公司、云南立隆化工股份有限公司，东面及东南面2km为栗庙村；南、西两面为旱地；北面为山坡。厂址周围1km范围内无村庄和居民点。项目距昆明70km，距晋宁县城20km，距昆玉铁路中谊村火车站10km。厂前有古城——鸣矣河公路通过，可通昆玉高速公路和安晋公路。公路及铁路交通十分方便。5.1.2地形、地貌项目建设地位于二街工业园区西部。二街工业园区建于一东西走向山谷中，工业区位于山谷北面山坡边缘，呈东西向沿公路北侧布局，地形为北高南低，呈中山丘陵地貌，石灰岩地貌特征较明显。项目北侧靠山，北高南低，在山坡上利用地形高差布局，坡度约10度。厂区内现有一条农灌用引水灌渠通过。拟选渣场位于建设项目东北侧山坡上，距厂区1.5km，海拔较厂区高约50m。渣场利用一天然形成的箐沟，面积20万m2，库容约100万m3，预计可供本项目使用10年。箐沟南北走向，南侧为开口，开口处距离约200m，拟建一座挡坝，场底用粘土夯实处理。渣场以南500m为松林庄，渣场箐沟出水向西南绕过松林庄汇入二街河中。渣场内石灰岩地貌特征较为明显。5.1.3地质情况 90openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat建设项目及其渣场所处地层为古生界石炭系下统大塘阶，该组分为二个段，下段为万青山段，岩性为深灰色中厚层状结晶白云岩，角砾状白云岩夹兰绿色钙质页岩；上段为上司段，岩性为浅灰，紫色厚层地块一角砾状灰岩或白云岩夹灰岩，厚度12～80m。该地地下水类型为岩溶水，富水性强，多年平均地下径流模数10.9L／S·km2。在渣场西边3km左右有一下降泉出露（马脚村龙潭），流量2.0L／S，渣场南部为溶蚀潜流——承压流谷地，并形成一东西走向的富水块段。渣场东南部1km左右即溶蚀潜流——承压流谷地的边缘。5.1.4气候及气象情况建设项目所在区域为低纬度高原，属北亚热带季风气候区，受季风影响，形成了冬无严寒、夏无酷暑、四季如春、干湿季分明的气候特点，评价区域主导风向为西南风，年平均风速2.2m/s，多年平均气温14.6℃，降水量900mm，相对湿度74％。气压810hPa。5.1.5水文简况评价区域的纳污水体为二街河，该河发源于二街乡东南山中，由南向北流经三家村、甸头、朱家营等村后，最终注入安宁市的鸣矣河。河道全长12.7km，河宽5m，属长年河，为沿河农灌水源。5.1.6植被简况项目厂区处河谷山前地带，谷底基本为农田植被覆盖，区域野生植被主要以次生灌木类为主，乔木以人工种植的桉树和果树为主，树种单一。区域生态环境以农业生态环境为主。厂址所在山坡为谷地北山坡，现为荒山，山脚处有少量桉树种植。渣场：项目渣场位于厂址北偏东面，直距约1.5km的山沟中，渣场范围内均为荒山箐沟。渣场西面和北面山坡上野生植被较好，主要以次生灌木为主，高大乔木较少，乔木树种大多数为人工种植的桉树，树龄较短，树种单一，生物多样性人为影响较大。 90openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat5.2社会环境概况建设项目地属晋宁县二街乡栗庙村委会，栗庙村委会辖栗庙、松树庄、樟木箐3个村，有耕地约95hm2，主产水稻、玉米等农作物。经济作物主要为蔬菜。评价区域现已作为晋宁县工业用地开发，在区域内目前有云南立隆化工股份有限公司、云南昆阳兴昆化工总厂、晋宁县二街乡老高矿粉厂、晋宁县二街乡栗庙磷矿矿粉厂、云南昆阳二街乡磷肥厂、云南中正化学工业有限公司等磷化工企业，是一个磷化工企业集中的工业区。二街工业园区界线划定后，栗庙村、松林庄村均位于工业园区范围内。栗庙村位于建设项目东侧及东南侧2km，有160余户，约800人，汉族，沿古城——鸣矣河公路两侧呈东西向延伸的块状聚落。公路南侧村庄规模较大，公路北侧村庄现已被二街工业园区包围。松林庄位于建设项目东面1km，有70余户，约400人，汉族，沿山坡南北向块状聚落，南面达古城——鸣矣河公路。松林庄村位于建设项目与二街工业园区其它工业项目中间。评价区域附近没有自然保护区、古树名木，未发现国家保护的珍稀动植物，也没有文物保护单位。5.3建设项目周围环境质量状况5.3.1环境空气质量现状根据晋宁县环境监测站2002年8月27日～29日监测报告，及2002年3月在二街乡政府处的监测报告，二街工业园区环境空气质量现状监测结果见表5－1，监测时气象观测结果统计见表5－2。表5－1环境空气质量监测结果项目监测点一小时平均浓度日平均浓度范围(mg/标m3)超标率(%)最大超标倍数范围(mg/标m3)超标率(％)最大超标倍数栗庙村SO20.012～0.203000.026～0.08700PM100.020～0.231000.104~0.12000F0.002～0.008000.004~0.00600 90openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat中正公司料厂SO20.010～0.273000.068～0.12800PM100.240～1.35791.72.020.619～0.8541004.69F0.015～0.07883.32.900.036～0.0511006.29松林庄SO20.001～0.078000.016～0.02400PM100.010～0.062000.019～0.02500F0.001～0.005000.002～0.00400二街乡乡政府SO20.006～0.025000.014～0.01500PM100.115～0.437000.171~0.2401000.60F0.0000～0.0008000.0002~0.000400注：PM10－小时平均浓度标准按日平均浓度的3倍计。表5－2监测时气象观测结果风向WENESWS风频(％)8.358.38.325平均风速(m/s)1.5由表5－1可知，松林庄和栗庙村环境空气质量良好，PM10、SO2和F均可达GB3095－1996《环境空气质量标准》二级标准要求。位于山坡上的中正公司料厂环境空气质量中PM10、F超GB3095－1996《环境空气质量标准》二级标准要求，一小时平均浓度值PM10超标率为91.7%，最大超标倍数2.02倍，F超标率83.3％，最大超标倍数2.90倍；日平均浓度PM10超标率100％，最大超标倍数4.69倍，F超标率100％，最大超标倍数6.29倍。造成PM10超标的主要原因是二街乡栗庙老高矿粉厂、二街栗庙磷矿矿粉厂排放的粉尘和交通扬尘；造成F超标的主要原因是二街工业园区内云南昆阳二街乡磷肥厂、云南立隆化工股份有限公司排放的含氟废气造成的。二街乡乡政府空气环境质量状况现场监测结果显示，除PM10外，SO2、NO2、F达GB3095－1996《环境空气质量标准》二级标准要求。5.3.2地表水环境质量现状评价区域纳污水体为二街河，根据晋宁县环境监测站2002年3月26日对二街河源头栗庙水库(上游断面)、入乡政府前断面(下游断面) 90openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat水质监测结果显示，评价区段二街河水质除入乡政府河断面CODMn超标外，其余指标均达GB3838－2002《地表水环境质量标准》Ⅲ类水体要求。监测结果见表5－3。表5－3地表水环境质量监测结果监测点项目栗庙水库入乡政府前断面标准值(Ⅲ类水体)超标倍数流速(m/s)0.36流量(m3/s)0.304PH值7.427.486～90SS(mg/L)2.833.6DO(mg/L)8.287.84≥50CODMn(mg/L)1.338.70≤60.28CODcr(mg/L)1.9216.48≤200NH3－N(mg/L)0.0470.074≤1.00TN(mg/L)0.2010.235≤1.00TP(mg/L)0.0650.084≤0.20氟化物(mg/L)0.0580.083≤1.005.3.3地下水环境质量现状项目磷炉渣渣场选址位于二街工业园区富水块段以北约500m，在其下游有二街乡政府所在地居民饮用地下水出水的龙潭。中正公司建设项目环境影响评价时，对渣场以西3km的马脚村龙潭进行了采样分析。监测项目：CODMn、氟化物、磷酸盐(以P计)、总砷。晋宁县环境监测站于2002年8月28日对马脚村龙潭采样监测结果见表5－4。表5－4地下水质量监测结果取样点名称监测项目浓度(mg/L)标准值(mg/L)超标倍数马脚村龙潭CODMn1.37≤3.0达标氟化物0.052≤1.0达标 90openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat磷酸盐0.142//总砷0.008≤0.5达标马脚村龙潭水主要供二街乡政府所在地居民饮用，泉水另外用于农灌和养鱼，目前水质良好，可达GB／T14848－93《地下水质量标准》Ⅲ类水要求。5.3.4土壤及农作物环境质量现状根据大纲要求，建设项目委括晋宁县环境监测站对评价区域土壤、农作物含氟量进行了现状监测。监测点位：建设项目厂址、拟选渣场、松林庄村附近农田。共三个点位。每个点位按梅花型布点方式采5个样品，制成混合样。监测项目：土壤及典型植物含氟量。采样：土壤样分取表层土样和中层土壤样，植物样分别取牧草和蔬菜样。样本采样、样本制作、监测分析严格按《监测规范》要求进行。晋宁县环境监测站于2003年12月8日对评价区域进行了取样，月日出具了监测报告。监测结果统计如表5-5。表5-5土壤及植物现状含氟量监测结果5.3.5二街工业园区工业废气污染源现状根据2000年排污申报资料统计，二街工业园区主要工业污染源排污结果如表5－6。表5－6晋宁县二街工业园区空气污染物排放情况序号污染源名称废气排放总量(104m3/a）粉（烟）尘排放量（t/a）二氧化硫排放量（t/a）氟化物排放量（t/a）1云南昆阳二街磷肥厂112012719.20481.216.022云南昆阳兴昆化工总厂112880.00110.000.003云南立隆化工有限公司637411.1128.491.46 90openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat4晋宁县二街乡老高矿粉厂43298.540.000.005晋宁县二街乡栗庙磷矿矿粉厂97707.460.000.006云南中正化学工业有限公司153000107.1329.610.47云南旭峰钢铁有限公司286000163.07217.230.00合计5827731016.481166.5317.88注：表中云南中正化学有限公司已建成但尚未进行竣工验收，云南旭峰钢铁有限公司正在建设过程中，两个企业污染物排放以其各自的《建设项目环境影响报告书》中污染排放总量进行统计。 90openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat6环境影响预测评价或分析6.1环境空气影响预测评价6.1.1污染气象特征分析云南昆阳大明磷化工有限公司东南距晋宁气象站约10km，其间无高大的山脉和较大的水体。以下直接引用晋宁气象站的观测资料进行分析说明。6.1.1.1气候背景及污染气象特征表6－1给出了晋宁县气象站多年的有关气象要素平均值，作为气候背景分析的基础。这一地区的气候特点可归纳为：a．干、湿季分明晋宁属高原季风区，干湿季节分明，年平均降水量897.7mm，每年11月至次年4月为干季，降水量132.4mm，占年降水量的14.8％，这一期间的相对湿度也较低，月平均相对湿度低于80％；5～10月为湿季，降水量为765.3mm，占年总降水量的85.2％，其中6～8月降水量超过100mm，同期相对湿度除6月份外都超过80％。湿季的降水日数多、降水量大，对空气污染物的降水淋洗过程比干季明显。b．气温日较差大，而年较差小晋宁处于低纬度高原地区，气温年较差11.4℃，具有冬无严寒、夏无酷暑、四季如春的宜人气候。从表5－1可见，年平均气温15.1℃。最热月为6月，平均气温19.8℃，最冷月为12月，平均气温8.4℃。按候温划分，每年11月下旬至次年2月下旬为冬季，其余均为春秋季节气候。干季晴天多，白天和夜间近地面层气温变化大，因此，晴天产生辐射逆温，对低矮污染源的扩散不利。 90openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat表6－1晋宁县气象站有关气象要素多年(1971-2000年)平均值时间项目123456789101112年气温(℃)8.610.514.117.219.019.819.619.317.615.311.68.415.1气压(hPa)811.7810.5810.2809.8809.2807.9807.7809.1812.2814.4814.8814.0811.0降水量(mm)15.819.019.024.887.1152.0173.5181.499.372.043.310.5897.7一次最大降水量(mm)33.466.435.734.960.0123.674.197.365.477.785.827.3123.6蒸发量(mm)132.7164.7242.7268.6233.4157.0137.8137.5112.0109.598.7102.21896.8相对湿度(%)68615456687984838381797573风速(m/s)2.83.13.23.23.22.82.41.82.02.22.32.52.6最多风向SSWSSWSSWSSWSSWSSWSS、CS、CSSSWSSWSSW频率(%)2424232427282718、2521、2324252424大风日数1.53.44.42.60.60.00.10.20.00.00.20.413.4晴天日数14.711.813.05.72.90.40.10.60.63.46.612.672.4阴天日数3.83.23.64.610.520.523.519.115.212.08.44.8129.2雾日数0.30.00.00.00.00.00.10.10.00.10.60.92.1 90openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat6.1.1.2风的结构a．地面风场①风向分布2001年各季和全年风向频率见表6－2，风向玫瑰图如图6－1。从表6－2可看出，全年主导风向为西南偏南风，出现频率为32%，其次为西南风，风频为14.4％。另外，南风的风频也较为突出，为10.8％。表明该地全年以南风、西南偏南风、西南风为主要风系。年静风频率为15.4%。②风速分布由表6－2统计，2001年春、夏、秋、冬各季及全年的平均风速分别为4.4m/s、2.1m/s、2.8m/s、3.6m/s、3.2m/s。b．风的垂直结构风速随高度的变化常采用指数律风廓线公式来描述。U＝U10(Z／10)p式中：U、U10——分别为Z、10m高度处的风速，m/s；P——风廓线指数，主要与大气稳定度有关。云南昆阳磷肥厂位于晋宁县北部，曾做过高空风的观测并分析统计出风廓线指数。本次评价直接引用昆阳磷肥厂的资料，结果如表6－3。表6－3风廓线指数的取值稳定度ABCDEFP0.210.280.330.400.44——将上述实测值与平原地区相比较，发现晋宁县域的P值要大些，这也反应了高原山区的风速变化特征。 90openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat表6－22001年晋宁县气象站风向风速分布时间项目NNNENEENEEESESESSESSSWSWWSWWWNWNWNNWC春季风向频率(%)3.31.10.00.00.00.02.20.04.431.117.827.85.62.20.00.04.4风速(m/s)3.02.00.00.00.00.02.50.04.24.14.45.85.44.50.00.00.0夏季风向频率(%)3.28.64.31.10.02.26.50.010.823.78.63.20.01.11.11.124.7风速(m/s)2.33.42.53.00.02.52.80.02.63.12.51.00.03.03.03.00.0秋季风向频率(%)2.26.53.22.21.11.11.11.15.441.911.83.20.00.00.01.118.3风速(m/s)3.03.23.72.54.03.04.01.03.83.83.32.00.00.00.01.00.0冬季风向频率(%)3.20.00.00.00.00.00.01.122.631.219.45.43.20.00.00.014.0风速(m/s)4.30.00.00.00.00.00.02.03.34.55.04.04.30.00.00.00.0年风向频率(%)3.04.01.90.80.30.82.40.610.832.014.49.92.20.80.30.615.4风速(m/s)3.22.21.61.41.01.42.30.83.53.93.83.22.41.90.81.00.0注：观测时段为08、14、20时。 90openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat春季C=4.4%夏季C=24.7%秋季C=18.3%冬季C=14.0%年C=15.4%图6-1风向玫瑰图 90openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthatc．地形风评价区域地势北高南低，建设项目北约200m是山顶，与厂区相对高差约30m，评价区域系统风流场较强，地形引起的局地风不明显，被系统风所掩盖，云南昆阳大明磷化工有限公司附近形成不了典型的山谷风。6.1.1.3大气稳定度大气稳定度是指大气在垂直方向的稳定程度，对气载污染物的稀释扩散起着重要作用。通常是综合热力和动力因子对大气稳定度进行分类。本评价采用P－T法，即用总云量／低云量和太阳高度角确定辐射等级，再由辐射等级及地面10m高度处的风速决定稳定度类型。利用晋宁气象站的云量和风速资料，采用上述分类方法，得到该地区各季及年平均稳定度分类结果，见表6－4。表6－4大气稳定度分类稳定度频率(%)时间ABCDEF春季——5.5631.1134.4425.563.33夏季2.154.3012.9072.045.383.23秋季——————89.256.454.30冬季——6.455.3849.4629.039.68全年0.544.0812.3561.3016.605.14从表6－4可知，中性类稳定度频率最高，稳定类频率次之。冬季由于晴天多，温度日较差大，辐射逆温容易形成，因此，E、F类稳定度频率比较大，中性类频率较小。春季因风速较高，虽然晴天也比较多，但E、F类稳定度频率比冬季小。夏、秋季节处于雨季，阴雨天多，所以中性频率大，而E、F类稳定度频率较小。从全年情况看，D类占61.30%，E、F类合计为21.74%，A、B、C类合计占16.97%。6.1.1.4风向、风速、稳定度气象条件联合频率风向、风速、稳定度气象条件联合频率计算方法为：将风向分为包括静风在内的17 90openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat个方位，风速按U≤1.0m/s、1.0m/s＜U≤3.0m/s、3.0m/s＜U≤5.0m/s、5.0m/s≤U≤7.0m/s、U>7.0m/s五个等级进行划分，代表风速值取0.5m/s、2.0m/s、4.0m/s、6.0m/s和8.0m/s，稳定度分为不稳度(B)、中性(D)及稳定(E)三个等级。将晋宁县气象站常规气象数据，按上述方法进行统计，即得到评价区域2001年的风向、风速、稳定度气象条件联合频率，具体见表6－5。表6－52001年风向、风速、稳定度联合频率(%)风速(m/s)稳定度风向0＜U≤1.01.0＜U≤3.03.0＜U≤5.05.0＜U≤7.0U＞7.0BDEBDEBDEBDEBDEN00.500.50.80.300.5000.30000NNE00.300.51.9001.1000.30000NE0000.50.5000.80000000ENE0000.30.50000000000E00000000.30000000ESE0000.30.50000000000SE0000.31.10.500.50000000SSE00.3000.30000000000S0000.34.92.70.31.10.500.800.300SSW01.102.77.94.31.67.02.20.33.800.30.80SW00.300.82.72.41.12.41.602.200.30.50WSW00.50.50.80.31.61.40.50.30.51.101.11.10W0000.5000.50.300.50.30000WNW00000.500000.300000NW00000.30000000000NNW00.300.300000000000C0.510.34.60000000000006.1.1.5逆温和混合层高度a．逆温1988年2月26日至3月1日，昆阳磷肥厂进行了逆温探测，分析结果如下：逆温频率：根据晋宁县气象站常规气象资料及滇池附近安宁至昆阳一带的辐射逆温资料分析，晋宁每年可能出现强逆温的天数不超过73天。强逆温大部份出现在干季。逆温高度、强度：沿滇池附近一带的逆温厚度及强度的分布规律是北部安宁一带最强，向南迅速减弱，到昆阳以南平均厚度约为88m，强中心厚度约为40m。逆温强度平均约为2.55℃/100m。 90openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat逆温生消规律：逆温一般在19时前后形成，次日上午9时左右消散，维持14小时左右。7时左右的逆温最强，有雾时的逆温持续时间比通常长1小时左右。b．混合层高度根据晋宁县气象站2001年每日8、14、20时的常规气象资料，利用《云南省大气环境影响评价技术规范(试行)》中推荐的方法对混合层高度进行计算，计算公式如下：D＝式中：D——混合层高度，m；P——大气稳定度等级，A－F时P依次以1－6代替；T、Td——分别为气温和露点温度，℃；Uz——Z(Z＝10m)高度处的平均风速，m/s；f——地转偏向参数，f=2Ωsinφ＝6.06×10-51/s；Z0——地表粗糙度，m，根据地表情况，Z0取值为0.3m。计算结果见表6－6。表6－62001年大气混合层高度稳定度混合层高度(m)时间ABCDEF春季——2316209319671352631夏季996824879743906367秋季——————974852697冬季——1730179516311082455全年9961690174311781150520由表6－6可见，全年混合层高度为520～1743m，年平均为1229m。由于该地混合层较高，而该厂的排放源高度较低(低于35m)，远低于混合层高度，因而本评价忽略了混合层高度的影响。6.1.1.6大气扩散参数有风时的扩散参数选用昆阳磷肥厂观测结果。静风时的扩散参数选用HJ/T2.1～2.3－93《环境影响评价技术导则》推荐值。见表6－7、表6－8。 90openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat表6－7有风时的扩散参数（、）稳定度γ1α1距离(m)γ2α2距离(m)B0.1850.962>00.1120.988>0D0.2470.911>00.1460.876>0E0.1610.945>00.1280.825>0表6－8静风扩散参数（σx=σy=γ01T，σz=γ02T）系数稳定度γ01γ01B0.760.47D0.470.12E0.440.076.1.2空气环境影响预测6.1.2.1废气污染物排放特征根据工程影响因素分析，得到本项目主要废气污染物排放情况见表6—9。 90openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat表6—9废气污染物排放参数统计表排放情况污染源名称排气量(标m3/h)污染物排放量(kg/h)排气温度(℃)排放高度(m)出口直径(m)FP2O5SO2尘正常排放烘干尾气60000.041.191.19100150.25磷炉尾气75000.041.501200300.4磷炉渣口尾气20000.020.603泥磷窑烟气45000.030.93150150.1锅炉烟气72006.141.44130350.4原料加工粉尘无组织1.39常温30.6淬渣废气无组织1.5214.88面源10×10m，有效高度20～30m污水处理废气无组织0.255.57面源10×10m，有效高度5～8m非正常排放磷炉尾气75009346601200300.4注：非正常排放时，除磷炉尾气外的其它污染源排放情况与正常排放相同。 90openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat6.1.2.2预测范围厂址主导风上风向1km，下风向2km，侧风向各1.5km，共计9km2。6.1.2.3预测因子及内容预测因子：SO2、PM10、F、P2O5。预测内容：正常排放情况下有风、静风时的一小时平均浓度，熏烟时下风向地面轴线浓度，典型日（气象条件为C、D；C、E；WSW、5m/s、B；SSW、4m/s、D）平均浓度分布，年平均浓度分布；非正常排放情况下有风、静风一小时平均浓度及熏烟轴线浓度；各关心点浓度。6.1.2.4预测模式a.有风(.0m/s)时点源扩散模式以主排气筒地面位置为原点，下风向地面任一点(X,Y)1小时取样时间的浓度可按下式计算：式中：——地面浓度，mg/标m3；——单位时间排放量，；——该点与排气筒的平均风向轴线在水平面上的垂直距离，m；——排气筒有效高度，m；为排气筒距地面几何高度，为烟气抬升高度，m；——排气筒出口处的平均风速，m/s；——垂直于平均风向的水平横向(Y方向)扩散参数，m；——铅直方向(Z方向)扩散参数，m。b．小风时(U10＜1.0m/s)计算公式 90openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat其中：式中：γ01、γ01——分别是烟团扩散参数σx=σy=γ01T，σz=γ02T中的系数；T——扩散时间，h；X——下风距离，m。其余符号意义同前。c．熏烟模式熏烟模式主要用以计算日出以后，贴地逆温从下而上消失逐渐形成混合层(厚度为)时，原来积聚在这一层的污染物所造成的高浓度污染，这一浓度值可按下式计算：式中：发生熏烟的距离Xf按下式计算式中和按下式计算: 90openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat式中：——系数，;——大气密度，g/m3;——大气定压比热，J/()；——位温梯度,k/m,可在0.005～0.015K/m之间选取。d．面源模式对面源可用后退点源法处理，即把面源作为一个具有一定初始扩散宽度的污染源，可以看成+的函数，就是虚拟的后退距离，可用下式计算：=式中：——面源中心的宽度，m；——水平扩散参数幂函数表达式中的系数。——水平扩散参数幂函数表达式中的指数。当面源具有一高度时,可利用类似的方法确定计算时需要后退的距离，即：式中：——面源的有效高度，m；——铅直扩散参数幂函数表达式中的系数；——铅直扩散参数幂函数表达式中的指数。e．典型日平均浓度模式式中： 90openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat日平均浓度，mg/标m3;小时平均浓度，mg/标m3;n计算小时数。f．长期平均浓度预测模式式中：——年平均浓度，mg/标m3；i,j,k——表示风向、风速、稳定度；——该气象条件下的小时浓度，mg/标m3；——该气象条件出现的频率。6.1.2.5烟气抬升公式a.有风时，中性和不稳定条件按以下公式计算①当烟气热释放率≥2100kJ/s，且烟气温度与环境温度的差值△T≥35K时，式中：——烟气热状况及地表状况系数；——烟气热释放率指数；——排气筒高度指数；——烟气热释放率；kJ/s；——排气筒距地面几何高度，m;——大气压力，hPa； 90openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat——实际排烟率，m3/s；——烟气出口温度Ts与环境温度Ta之差，K；——排气筒出口处平均风速，m/s。、、的选取≥210001.4271/32/32100≤<21000且≥35K0.3323/52/5②当1700kJ/s<<2100kJ/s时，式中：——排气筒出口处烟气排出速度，m/s；——排气筒出口直径，m；、、按上表中值较小的一类选取；其余符号含义同前。③当≤1700kJ/s或<35K时,式中各参数的定义同上。b．有风时，稳定条件，按下式计算式中：——排气筒几何高度以上的大气温度梯度，K/m；其余符号含义同前。 90openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthatc．静风时按下式计算：式中：取值不宜小于0.01K/m；其余符号含义同前。6.1.2.6预测结果a．正常情况下的预测结果①一小时平均浓度预测结果主要包括有风(风速2.6m/s)和小风或静风(风速0.5m/s)。SO2、PM10、F、P2O5地面轴线最大浓度见表6－10。②熏烟浓度预测结果熏烟条件下，SO2、PM10、F、P2O5地面轴线最大浓度见表6－10。③日平均浓度预测结果SO2、PM10、F、P2O5日平均浓度分布见图6－2～图6－5。④年平均浓度预测结果SO2、PM10、F、P2O5年平均浓度分布见图6－6～图6－9。 90openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat表6－10一小时地面轴线浓度预测结果(mg/标m3)距离(m)气象条件污染物1002003004005006007008009001000130016002000SO2有风、B0.0280.0330.0230.0170.0120.0100.0080.0060.0050.0050.0030.0020.002有风、D0.0040.0330.0360.0300.0250.0200.0170.0140.0120.0100.0070.0050.004有风、E0.0000.0050.0170.0260.0290.0290.0270.0250.0230.0210.0160.0130.009静风、D0.0150.0120.0090.0070.0050.0040.0030.0020.0020.0020.0010.0010.000静风、E0.0140.0120.0100.0080.0070.0050.0040.0040.0030.0030.0020.0010.001熏烟0.2590.1440.0960.0710.0550.0440.0370.0310.0270.0240.0170.0130.009PM10有风、B0.0750.0360.0210.0140.0100.0080.0060.0050.0040.0040.0020.0020.001有风、D0.1900.0860.0540.0370.0270.0210.0170.0140.0120.0100.0070.0050.003有风、E0.2820.2060.1240.0880.0670.0540.0440.0370.0320.0280.0190.0140.010静风、D0.0490.0160.0090.0060.0040.0030.0020.0020.0010.0010.0010.0000.000静风、E0.0770.0240.0130.0080.0060.0040.0030.0030.0020.0020.0010.0010.000熏烟0.3900.3010.17101140.0830.0640.0510.0420.0350.0300.0210.0170.011F有风、B0.0340.0150.0090.0060.0040.0030.0030.0020.0020.0010.0010.0010.001有风、D0.0710.0330.0200.0140.0100.0080.0060.0050.0040.0040.0030.0020.001有风、E0.1420.0710.0450.0320.0240.0190.0160.0130.0110.0100.0070.0050.004静风、D0.0420.0130.0060.0030.0020.0020.0010.0010.0010.0010.0000.0000.000静风、E0.0580.0200.0100.0060.0040.0030.0020.0010.0010.0010.0010.0000.000熏烟0.2300.1030.0620.0420.0310.0240.0200.0160.0140.0120.0080.0060.004P2O5有风、B0.4560.1950.1140.0770.0560.0430.0340.0280.0240.0200.0140.0100.007有风、D1.0330.4610.2760.1890.1390.1080.0860.0710.0600.0510.0350.0250.018有风、E2.2541.0520.6510.4560.3430.2710.2210.1840.1570.1360.0940.0700.051静风、D0.5210.1540.0720.0420.0270.0190.0140.0110.0090.0070.0040.0030.002静风、E0.7410.2430.1180.0690.0450.0320.0240.0180.0150.0120.0070.0050.003熏烟3.3941.4750.8730.5930.4360.3380.2720.2250.1900.1630.1110.0810.058b．非正常排放的预测结果 90openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat非正常排放下F、P2O5地面轴线最大浓度见表6—11。表6－11非正常排放时F、P2O5一小时地面轴线浓度预测结果(mg/标m3)距离(m)气象条件污染物1002003004005006007008009001000130016002000F有风、B0.371.281.771.661.431.201.020.870.750.650.450.340.24有风、D0.710.450.981.511.721.731.641.521.391.260.950.730.54有风、E1.420.710.460.400.480.660.840.991.101.181.231.161.01静风、D1.401.010.820.670.550.450.370.310.260.220.140.100.07静风、E1.461.040.860.750.650.560.480.420.360.320.220.160.11熏烟15.9910.317.575.944.854.083.503.052.702.411.801.421.08P2O5有风、B0.635.888.548.127.005.925.014.273.693.212.241.661.19有风、D1.031.064.187.058.278.408.017.426.796.184.663.612.67有风、E2.251.050.690.831.552.583.624.495.125.555.935.624.92静风、D5.414.573.883.232.662.191.821.521.281.090.700.490.32静风、E5.184.443.973.533.102.702.352.041.781.561.070.770.52熏烟72.0247.9835.7228.2323.1819.5516.8314.7113.0211.648.736.885.28c．关心点浓度预测结果本项目排放的空气污染物对关心点浓度预测结果见表6—12。 90openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat表6－12关心点浓度值(mg/标m3)关心点松林庄村栗庙村评价标准相对于厂址方位EESE相对于厂址距离(m)8002000正常排放有风、中性浓度SO20.092(15.2%)0.223(1.8%)0.50PM100.076(18.4%)0.249(1.2%)0.45F0.010(50.0%)0.012(8.3%)0.02P2O50.071(100%)0.018(100%)0.15熏烟浓度SO20.614(5.0%)0.237(3.8%)0.50PM100.427(9.8%)0.265(4.2%)0.45F0.060(26.7%)0.015(26.7%)0.02P2O50.225(100%)0.058(100%)0.15日均浓度SO20.023(4.3%)0.049(0)0.15PM100.024(0)0.114(0)0.15F0.003(0)0.005(0)0.007P2O50.000(0)0.000(0)0.05年均浓度SO20.0018(0)0.0002(0)0.06PM100.0014(0)0.0002(0)0.10F0.0002(0)0.0000(0)0.0025P2O50.0000(0)0.0000(0)0.018非正常排放有风中性F1.525(99.7%)0.553(97.6%)0.02P2O57.42(100%)2.67(100%)0.15熏烟浓度F3.177(96.0%)1.095(98.6%)0.02P2O514.71(100%)5.28(100%)0.15注：P2O5无背景浓度，其它污染物仅有风、中性及熏烟浓度及日平均浓度叠加背景值，括号内数字为本项目贡献率。6.1.2.7空气环境影响评价结论经模式预测，正常排放情况下，SO2有风、中性时最大一小时平均浓度为0.036mg/标m3，出现在下风向300m；静风、中性时最大一小时平均浓度为0.015mg/标m3，出现在厂界；熏烟时下风向最大一小时平均浓度0.259mg/标m3，出现在厂界，均不超标。日平均及年平均浓度也不超标。PM10有风、中性时最大一小时平均浓度为0.190mg/标m3，出现在厂界；静风、中性时最大一小时平均浓度为0.049mg/标m3，出现在厂界；熏烟时下风向最大一小时平均浓度0.390mg/标m3，出现在厂界，短时浓度均不超标；日平均及 90openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat年平均浓度也不超标。F有风、稳定时最大一小时平均浓度为0.142mg/标m3，超标6.1倍，出现在厂界，下风向600m范围内超标；静风、稳定时最大一小时平均浓度为0.058mg/标m3，超标1.9倍，出现在厂界，下风向200m范围内超标；熏烟时下风向最大一小时平均浓度0.230mg/标m3，超标10.5倍，出现在厂界，下风向700m范围内超标，年熏烟发生频率约0.8%，发生时间大约在上午9时左右，持续时间约1小时；日平均浓度厂址周围约200m范围内超标，年平均浓度不超标。P2O5有风、稳定时最大一小时平均浓度为2.254mg/标m3，超标14.0倍，出现在厂界，下风向900m范围内超标；静风、稳定时最大一小时平均浓度为0.741mg/标m3，超标3.9倍，出现在厂界，下风向250m范围内超标；熏烟时下风向最大一小时平均浓度3.394mg/标m3，超标21.6倍，出现在厂界，下风向1100m范围内超标；日平均浓度厂址周围约300m范围内超标，年平均浓度厂址东北方向200m范围内超标。非正常排放情况下，F有风、稳定时最大一小时平均浓度为1.42mg/标m3，超标70倍，出现在厂界，超标范围超出评价范围；静风、稳定时最大一小时平均浓度为1.46mg/标m3，超标72倍，出现在厂界，超标范围也超出评价范围；熏烟时下风向最大一小时平均浓度15.99mg/标m3，超标799倍，出现在厂界，超标范围也超出评价范围。P2O5有风、稳定时最大一小时平均浓度为8.40mg/标m3，超标55倍，出现在下风向600m，超标范围超出评价范围；静风、中性时最大一小时平均浓度为5.41mg/标m3，超标35倍，出现在厂界，超标范围也超出评价范围；熏烟时下风向最大一小时平均浓度72.02mg/标m3，超标479倍，出现在厂界，超标范围也超出评价范围。正常排放情况下，栗庙村叠加背景值后的SO2、PM10、F、P2O5一小时平均浓度不超标，松林庄村叠加背景值后仅SO2、F、P2O5熏烟浓度超标，超标倍数分别为0.23倍、2.00倍、0.50倍，其中本项目的贡献率分别为5.0%、26.7%、100%。各关心点日及年平均浓度不超标。非正常排放情况下，松林庄、栗庙村F、P2O5浓度有不同程度的超标，最大超标倍数达158。总之，正常排放情况下仅F、P2O5 90openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat熏烟时对环境空气影响较大，最大超标倍数为21.6，出现在熏烟情况下，年熏烟发生频率0.8%，最大超标范围达1100m；非正常排放情况下F、P2O5对环境空气的影响更为突出，最大超标倍数达799倍，超标范围超出本评价范围。正常排放情况下仅松林庄村SO2、F、P2O5一小时平均浓度超标，最大超标2.00倍，非正常排放情况下，松林庄、栗庙村F、P2O5浓度有不同程度的超标，最大超标倍数达158。为此应采取严格的非正常排放防治措施。根据F一小时平均浓度预测结果，本项目卫生防护距离不得小于600m。6.2地表水环境影响评价6.2.1纳污水体的一般情况建设项目区域地表径流汇入二街河，经8km后汇入鸣矣河。二街河宽度约为2～5m。二街河平均流量为1.2m3/s。二街河为长年河流，为沿岸多个乡村的农灌水源。二街河沿岸汇入多个乡村的生活废水及农田水。6.2.2建设项目废水封闭循环可能性分析由工程分析章节可看出，黄磷生产过程是亏水循环过程，生产废水在固体废物中带走，或在淬渣、水处理过程中蒸发损失。生产过程需补充一定量新鲜水。建设项目生产废水可以做到封闭循环使用。生产废水可以做到不外排。由国内同类黄磷生产厂家情况看，黄磷生产过程废水是否能封闭循环，与生产管理水平、设备选型有很大关系。一般来说，黄磷生产企业生产工艺基本一致，只要设备性能较好，生产管理较强，基本都可做到生产废水的封闭循环。随着环境保护观念的逐步深入，黄磷生产企业对黄磷废水循环十分重视，加之设置有事故安全水池，黄磷生产过程废水可以作到封闭循环不外排。 90openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat晋宁君山磷矿原来承租寻甸黄磷厂，已有三年的黄磷生产管理经验，已培养出一批懂技术、善管理的人才。建设项目管理人员基本采用原厂管理人员，具有丰富的生产管理经验；生产工人招收后进行严格的培训、考核，合格后方能上岗工作。建设项目从人员方面可保证项目正常生产工作，因此事故性排污发生频率很低，事故持续时间也将是短暂的。建设项目设计建设2000m3的事故水池，截流非正常情况或事故情况下的排水。建设事故水池后，事故排水可以进入事故水池，在生产正常后可以回用于生产，废水事故排放发生的机率可以大为减少。建设项目只要加强环境管理工作，采用设计合理的生产设备，建设一定容积的事故水池，加强事故应急处理及监管，完善管理制度并坚持实旋，就可做到生产废水的封闭循环回用，杜绝外排事故。6.3固体废物处理处置分析6.3.1渣场使用年限分析渣场面积约20000m2，容积约100万m3。按照山丘式堆存方式，堆高按5m计，可增加容积0.8万m3。采用压实堆存方式，可供使用年限如表6-14。表6－14不同堆渣方案下渣场的使用年限渣场堆存情况有效使用容积(万m3)磷石膏堆密度t/m3磷石膏产生量t/a可使用年限(年)拦渣坝内压实堆存2.51.45100003.6山丘式压实筑堆0.81.45100001.2全部使用3.31.45100004.8 90openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat若采用山丘型堆渣方式，则相应使用年限也将有所增加。但渣场最多可供富民龙凤矿物质饲料有限公司使用4.8年。6.3.2固体废物环境影响分析a.固体废物(磷炉渣)淋溶水对地表水的影响渣场原建于矿山采空区中，上界面汇水面积较小，并且在修建截洪沟后，降雨对渣场影响较小，雨水淋溶磷石膏固体废物产生的渗滤液较少，渣场旱季不会产生渗滤液，雨季可能会产生少量渗滤液。渣场渗滤液可汇集至拦渣坝下集水池中，旱季自然蒸发，不会造成渣场水外排现象，渣场渗滤液不会对大营河地表水环境造成影响。b.固体废物(磷石膏)淋溶水对地下水的影响渣场地质条件比较单一，表面风化层较薄，层体坚硬，岩层完整性较好。但渣场位于石灰岩地层上，渗透性较强，因此必须做好防渗处理。渣场区域在水文地质条件上自成一单元，地表水、地下水均流向大营河，不与其他区域联系。渣场淋溶水对渣场内及渣坝地下水下游的浅层地下水有一定影响，并可能沿地层裂隙在渣坝以北渗出形成地表水出露。因此渣坝下游浅层地下水受污染不可避免。由于渣场下地下水泉眼出露后无人畜饮用，因此渣场淋溶水对地下水影响不突出。由于龙居园地下泉眼出露的地层自成一体，又是隔水性较好的地层，渣场地下水不会对龙居园地区地下水造成影响。c.固体废物(磷石膏)的其他影响运至渣场堆存的磷石膏含水率约25%，一般情况下不会飞扬。但经渣场堆存一段时间后，由于日晒蒸发脱水后会呈细粉颗粒状，在有汽车碾压、扰动和大风吹扬的情况下会形成粉尘二次飞扬，从而污染渣场周围的空气环境，影响周围植被的生长。 90openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat6.4声环境影响分析建设项目主要噪声源有风机、水泵、曝气机、烘干滚筒等。工厂平面布置将磨矿等原料工段设置在厂区中部，距厂界距离100m。水泵主要用于湿法磷酸生产，湿法磷酸生产线设于厂区中部，距厂界最小距离100m。风机、水泵等声源在经过消声、隔声等噪声治理后，设备噪声声压级约为70～80dB(A)。磨机采用车间厂房隔声，一般在厂房外噪声声压级约95dB(A)。因此本项目最大噪声源为磨机。视磨机车间为点源，忽略空气吸收及其它因素引起的声级衰减，磨机噪声扩散引起的距离衰减可用下式预测：式中Lp2--离声源r2处的声压级，dB(A)；Lp1--离声源r1处的声压级，dB(A)。以磨机厂房外1m，即当r1=1m时，磨机噪声Lp1=100dB(A)。代入上式计算得在r2=100m的厂界处，由磨机引起的厂界最大噪声级为55dB(A)。与厂界噪声现状值叠加后，东侧厂界噪声昼间为56.1dB(A)，夜间为67.8dB(A)；西侧厂界噪声昼间为55.7dB(A)，夜间为55.3dB(A)。厂界噪声昼间可达GB12348-90《工业企业厂界噪声标准》Ⅱ类标准，夜间厂界噪声超标。大西洋钛业公司富民冶炼厂厂界噪声基本在60dB(A)左右。白天可达GB12348-90《工业企业厂界噪声标准》Ⅱ类标准要求；夜间厂界噪声有超标现象。厂界噪声超标主要原因为大西洋钛业公司生产噪声影响。本项目与富民冶炼厂相邻，生产区噪声会相互影响。但总体来说，新建工厂对区域环境噪声的贡献不突出。由于西南侧厂界外为高山，无人群集中居住区，主要关心点龙居园、何官营、梨花村等距离较远，相对说来，厂界噪声超标造成的实际影响较小。 90openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat对于关心点龙居园、何官营、梨花村，由于该地距厂界较远，并且中间隔有山体，工厂生产噪声对这些地点几乎无影响，不会发生工厂噪声影响居民休息的现象。6.5生态影响分析本项目大气污染物主要为氟化物，生态影响就氟化物对生物和土壤的影响分别作论述。根据同类厂家评价时所做的实验，不同剂量大气中氟化物对水稻、蚕豆、云南松、华山松、梨五种植物的伤害阈值见表6－15。表6-15保护几种农作物、树木免受气态氟化物伤害的空气含氟浓度值植物名称项目水稻蚕豆μg/m3μg/(dm2·d)μg/m3μg/(dm2·d)任何一次测定值不得超过的浓度*237.7——*127.8——日均值*33.3——*16.9——月均值3.611.51.95.7生长季节各月平均值1.34.80.74.1注：本表数据为云南省环境科学研究所在云南磷肥工业有限公司一期工程环境评价时所作的实验，*为实测值，其他为计算值。根据评价区动植物资源和农业生产的实际情况，确定以水稻、玉米、果树、云南松、耕牛、土壤为评价对象。a.氟化物对水稻的影响据空气环境质量预测结果，项目投产后，有风、中性时氟化物一小时平均浓度为200μg/m3的范围局限于厂区周围300m内，氟化物年平均浓度为1μg/m3的范围仅局限于厂区周围250m内，而水稻受急性和慢性伤害的大气含氟浓度值分别为237.7μg/m3、1.3μg/m3，因此氟化物主要对厂区周围300m内的水稻产生急性伤害，对厂区周围250m内的水稻产生慢性伤害。 90openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthatb.氟化物对耕牛的影响耕牛是对氟反应较为敏感的一类动物。空气中氟将通过耕牛食用含氟饲料进入牛体，氟主要存于牛的骨骼和牙齿，积累到一定程度将引起耕牛氟中毒：牙齿呈锯齿状，易脱落，牛蹄畸形。中毒严重者，四肢变跛，甚至卧栏不起。长期使用含氟量高的饲料喂牛，将导致耕牛累积性氟中毒。为预测评价区耕牛氟中毒发病率，根据过去工作中得出的有关公式：y=-17.76+0.46x来计算，式中y为耕牛氟中毒发病率(%)，x为饲料含氟量(mg/kg)。稻草、野生牧草是耕牛的主要饲料，运用F=KcT来计算评价区稻草、牧草的含氟量，结果见表6－16。表6－16评价区域饲料氟含量预测结果空气中氟年日均浓度c(μg/m3)野生牧草K=0.440,T=60天建厂前含氟量(mg/kg)累积氟量(mg/kg)预测含氟量(mg/kg)1.065.026.4091.47.065.0184.80249.8若以野生牧草作为饲料来计算，就可得出空气中不同含氟浓度下耕牛氟中毒发病率见表6－17。表6－17耕牛发病率预测空气中氟浓度(μg/m3)饲料含氟量(mg/kg)耕牛氟中毒发病率(%)1.091.424.31.0～7.091.4～249.824.3～97.17.0249.897.1由预测结果可知，在7μg/m3等浓度线范围外放牧较安全。f.氟化物对土壤的影响大气氟化物经降水淋洗、沉降和土壤表面吸附而进入土壤，土壤受污染程度将由土壤中氟对作物产量或质量造成的影响而定，它们之间的关系十分复杂。据有关资料介绍，当土壤含氟量高于800mg/kg 90openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat时，可能对农作造成不利影响。建设项目完成后，排氟在正常情况下很小，氟化物的排放在短期内不致对土壤造成不利影响。但氟化物长期作用对土壤的不良影响将会逐步显示出来。环境容量及总量控制分析据调查，现二街工业区的排氟量为24t/a，加上本项目的排放量5.27t/a，总计排放量为29.27t/a。根据晋宁县环境保护规划，二街工业区空气环境功能区划为二类区，依据晋宁县空气环境保护规划测算，二街工业区氟化物的环境容量为78t/a。因此，只要做到合理布局，充分利用工业区氟化物的环境容量，就可实现空气环境功能区划目标。 90openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat7公众参与依据大纲要求，本项目公众参与采用评价调查人员现场社会调查与发放问卷调查表形式进行随机调查。昆明市环境科研所评价人员于2003年12月18日～12月20日三天时间对建设项目厂址周围的松林庄、栗庙村、二街乡政府、二街工业区等村庄居民及生产工人进行了社会调查。三天时间中共调查受访对象40余人，发放问卷调查表38份，回收38份，回收率100%。采访过程中，受访对象均积极参与，表现出对环境保护的极大关注。由于调查时受访对象空间分布由评价单位作了合理安排调整，调查时随机寻找受访对象，所提问题尽可能详尽，因此本次公众参与具有一定的代表性。受访对象的基本情况见表7-1公众参与问卷调查受访对象基本情况统计表。(注：仅统计28份问卷调查表)。评价调查人员对受访对象提出了一系列问题。受访对象对一些典型问题的回答情况统计如下表7-2。表7－1公众参与问卷调查受访对象基本情况统计表地点项目松林庄栗庙村二街乡二街工业区合计占调查对象人数的%人数性别男女年龄35岁以下36-60岁60岁以上职业干部工人农民学生其他文化程度小学以下小学初中高中 90openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat大学及大专硕士及以上占调查对象人数的%表7－2公众参与问卷调查信息统计表问题选项松林庄栗庙村二街乡二街工业区合计占调查对象人数的比例%富民冶炼厂及富勤水泥厂建成以来，是否给您带来过以下的环境影响空气中有难闻的异味1221125.0粉尘污染严重7613267.9人畜饮水、农田用水受到过污染13.6人群健康状况下降2317.9牲畜疾病增加13.6农作物产量和品质下降662153.6夜间噪声影响休息22117.9您认为龙凤矿物质饲料公司的建设可为您个人和您的集体带来哪些利益收入增加1314.3增加就业机会8553385.7盘活了富勤水泥厂的闲置固定资产223128.6对周围村庄或受污染区域提供利益补偿12114.3废气5612153.6 90openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat您担心龙凤矿物质饲料公司所排放的什么污染物可能影响到您的生活工作废水26132.1固体废物14432.1噪声11214.3在本建成运转后，您担心其所排放的上述污染物对您的生活、工作带来什么样的影响人体健康541242.9牲畜疾病1314.3农作物减产和收入降低4612150.0环境恶化364357.1如果新建工厂的污染问题能够采取措施得到解决，并且达到国家的有关环境排放标准，您个人是否同意其建设同意665371.4不同意117.1未表态、不关心或表示无所谓211221.4 90openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat通过公众参与调查统计及现场调查情况看出：调查中还发现，被调查对象大部份并不知道新建工厂的情况，而本次调查工作使工厂附近居民大多了解了工厂建设情况，大部份公众表示理解和支持新建工厂。而本次公众调查也起到了宣传环境保护知识的目的。 90openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat8环境经济效益简要分析8.1经济效益简析8.1.1环保设施投资建设项目的环保设施投资主要为含磷、含氟污水处理系统及循环系统的建设。环保投资情况见表8-1。表8-1建设项目环保投资一览表序号可研提出的环保治理计划环评认为应采取的治理方案单项环保投资占环保总投资的比例(%)污染治理项目名称原计划环保投资(万元)污染治理项目名称追加环保投资(万元)单项环保投资(万元)123456合计环保投资占总投资的比例(%)23.523.5由于建设项目投资较少，而项目环保工作任务较多且必须做到，因此建设项目环保投资占总投资的比例较大。而工厂所作的可行性研究报告中未明确各项污染物治理措施。本报告认为建设方应重新核算建设项目投资，预留足够的环保治理资金，以保障建设项目环境保护“三同时”的实施。8.1.2环保设施运转费用估算 90openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat本项目环保设施运行费主要包括含氟废气处理的运行电费、产品收尘系统运行电费、磷石膏输送费、废水处理药剂及运行电费等几项，据初步估算，年运行费用见表8-2。表8-2环保设施运行费估算表项目运行费(万元/年)备注含氟废气吸收运行电费1磷炉渣输送费用汽车外运渣场堆存产品收尘系统运行费用2废水处理费用3全厂废水处理总计7根据同类生产厂家的含磷废水处理运行经验，每立方米污水处理运转费约1.2元，含磷污水的年运转费用约万元。环保设施运行费用占年销售收入的2.12%，占年利润总额的13.3%，所占比例较小，工厂可以承受。8.1.3环保设施产生的直接经济效益简析氟吸收装置每年可产生氟硅酸300吨，按每吨氟硅酸售价600元计，每年收益可达18万元。产品回收装置的使用可以将产品得到较完善的回收，环保设施的经济效益较为显著。工厂每天循环用水量约287m3，若不采用循环用水而采用新鲜水，则每年需水资源费11万元。循环用水、分质回用水后，可节约这部份水资源费用。8.1.4建设项目经济分析建设项目年销售收入330万元，年均销售利润总额52.6万元，年上交所得税17.4万元，年税后利润总额35.2万元。建设项目具有较好的经济效益。 90openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat但黄磷是一种高能耗、高物耗的工业原料型产品，其经济价值及生产过程经济效益受世界市场产品、原材料、能源价格影响很大，投资的经济风险较大。8.2环境效益简析建设项目环保设施的运转可使废气中污染物的排放量大大减少：废气中氟化物排放量由27.9t/a减少为0.26t/a。生产废水可以得到控制，做到循环回用不外排，减少了废水污染并减少了水资源费。固体废物磷石膏渣场可以做到“三防”，减少了固体废物对环境造成的影响。噪声源可以得到控制，减少了对周围关心点的影响。8.3社会效益简述本项目的建设可以产生较好的经济效益，工厂每年将可上交所得税17.4万元，为晋宁县经济发展产生较好的正面效益。工厂建设可以增加当地居民的就业机会，提高当地经济发展活力，增加当地人均收入。工厂建成后，可以盘活富勤水泥厂的闲置固定资产，有利于社会经济的发展和社会的稳定。 90openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat9环境管理及监测制度9.1竣工验收项目建成后，应全面检查工厂周围环境改变及环保设施“三同时”情况。项目试运行一段时间，达到生产正常、稳定后(一般不超过三个月)，应由环保管理部门、环保监理部门、环境监测部门、设计单位、施工单位与建设方共同参与竣工验收。9.1.1废气方面a．黄磷装置中尾气吸收系统是否达到设计效率，运行是否良好，尾气是否达标排放。b．泥磷尾气是否达标排放。c．磷矿烘干尾气是否达标排放。d．锅炉烟气是否达标排放。e．无组织监控P2O5、氟化物、颗粒物是否达标。9.1.2废水方面a.事故水池是否已建设，其设计是否符合要求。b.废水处理设施是否健全，运行良好，外排废水是否达标排放。c.循环水输送管道是否完好、安全、无污染隐患。d.日常废水循环使用操作规程、废水事故应急预案是否健全，符合环保管理要求，符合工厂实际运行情况。规章执行是否良好。e.循环用水情况及运行记录。9.1.3固体废物磷炉渣输送、堆存处置、处理情况是否良好，是否能安全堆存处置。渣场防雨、防洪、防渗处理情况是否达到有关环保要求。9.1.4噪声 90openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat厂界噪声达标情况。9.2环境管理制度建议实践证明，生产过程中污染物排放量的大小直接与企业的环境管理密切相关。因此，加强环境管理是减少企业污染物排放量的重要手段。加强环境管理也对节能降耗、提高效益大有好处。为加强企业的环境管理，应设置专职的环境管理机构，生产副厂长应分管环保工作，并同环保管理人员一道对全公司的环境管理负责。应建立工厂的环境管理体系，生产工段的负责人对辖区内的环境管理也负有责任，工厂环保科室负责全厂的宏观环境管理及指导，并检查各工段的环保管理工作。制定严格的环境保护规章制度并将其作为企业职工必须遵循的规章制度列入岗位工人的操作规程中，将制度执行的好坏程度直接与管理人员及操作工人的经济利益挂钩。应特别注重的环境责任岗位有：黄磷生产系统、泥磷回收系统、污水处理站、锅炉房、供配电站、运输车队，以及磷炉渣输送、出售及堆置等一系列岗位。建议推行ISO14000环境管理体系，建立和完善工厂环境管理体系。9.3环境监测制度建议环境监测是开展环保工作的基础。其意义在于：开展环境监测掌握污染动态，及时了解各污染物的排放及对外环境的影响范围及程度，对污染源进行有效的监控，通过积累长期环境监测数据，为企业和环保管理部门的环境管理和环境质量评价提供依据。9.3.1环境空气污染源监测a．磷炉尾气 90openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat监测项目：排气量（折标）、氟化物浓度、五氧化二磷浓度。另外必须标明对应的工厂生产情况及洗涤吸收装置循环水量。监测频率：每年两次，每次连续监测取样5～10个。监测方法：按国家环保局编制的《空气和废气监测分析方法》中所规定的方法步骤进行采样、分析和数据处理。可委托监测。b．烘干机尾气监测项目：排气量（折标）、氟化物浓度、五氧化二磷浓度、颗粒物浓度。监测频率：每年两次，每次连续监测取样5～10个。监测方法：按国家环保局编制的《空气和废气监测分析方法》中所规定的方法步骤进行采样、分析和数据处理。可委托监测。c．泥磷窑尾气监测项目：排气量（折标）、氟化物浓度、五氧化二磷浓度、烟尘浓度、SO2浓度。监测频率：每年两次，每次连续监测取样5～10个。监测方法：按国家环保局编制的《空气和废气监测分析方法》中所规定的方法步骤进行采样、分析和数据处理。可委托监测。d．锅炉烟气监测项目：排气量（折标）、烟尘浓度、SO2浓度。监测频率：每年两次，每次连续监测取样5～10个。监测方法：按国家环保局编制的《空气和废气监测分析方法》中所规定的方法步骤进行采样、分析和数据处理。可委托监测。e．选择固定的长期无组织监控点，监测氟化物、五氧化二磷、SO2、颗粒物监控浓度值。9.3.2外排废水水质监测监测项目：在工厂外排口监测：流量、pH、氟化物、元素磷、磷酸盐、化学耗氧量(CODCr)五个指标。 90openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat监测频率：每年两次；对氟化物、元素磷、磷酸盐生产期间每天一次。以监测并反馈工厂有无跑、冒、滴、漏现象的发生。监测方法：按国家环保局编制的《水和废水监测分析方法》中所规定的方法步骤、进行采样、分析和数据处理。仪器设备按方法要求设置。建议设置自动监测系统，适应高层次管理要求。9.3.3噪声监测在厂界外1m外测量噪声，每年一次，按GB12349-90《工业企业厂界噪声测量方法》有关规定进行，厂界噪声监测布点不少于5个。噪声源在必要时即时测量。9.4人员配备根据日常环境管理的需要，建议工厂设环境保护管理专业人员1名，负责全厂环境保护日常管理工作。环境监测可委托晋宁县环境监测站进行。9.5数据管理应妥善保管监测所得数据，并按环保管理部门要求上报。工厂应使用微机对监测数据实行动态管理，及时将所获数据信息反馈至生产第一线，以检查生产过程的操作及控制是否得当，保证生产设施及环保设施运行正常，将环境污染控制在最低限度内。 90openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat10环境保护对策、措施及建议10.1建设项目应采取的污染防治对策、措施10.1.1空气污染防治对策1)为减轻氟化物对厂界周围的影响程度，废气污染源应距离厂界距离不少于50m。厂界主导风下风向600m，其它方位300m范围内为禁牧区。控制村庄不在厂区周围布局。2)在厂区后山设生产专用的高位事故贮水塔，水塔容积保证300m3。在停电时自流供应磷炉尾气洗涤。3)10.1.2水污染防治对策1)从加强管理入手，严格控制新鲜水的使用量。合理设计废水分质循环回用的工艺路线，减少每一道工序新鲜水的耗用量，使废水循环过程做到亏水循环。防止循环管路发生重大事故而造成污水外排；防止可能造成污水外排的其它事件发生。2)在全厂最低处建设事故水池，接纳生产系统的非正常排水。事故水池容积为2000m3，并配套废水回流泵、管等设施。非正常生产时的废水应收集于事故水池，待生产正常后回用于生产，不得外排。3）污水处理系统必须实行清污分流、雨污分流措施。以防雨水、清水汇入处理系统，导致污水处理系统不能正常运转。4)建设循环废水处理站，处理全厂生产废水，处理以后的废水应回用于生产过程中。5) 90openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat车间内易受腐蚀的泵、贮槽及有关设备需定期检修，及时更换，防止发生废水事故排放。10.1.3固体废物处置对策1)渣场在堆渣前应进一步采取必要的工程措施。主要工程内容有：a.渣场底部采用压实粘土层作防渗垫层防渗方法，使渣场渗透系数<10-7cm/s。b.渣场修建拦渣坝。渣坝高度根据堆渣高度增加。c.渣场北侧上界面应整建截洪沟，沿渣场东西两侧下延至渣坝以下，并作沟内防渗处理。d.渣坝下应建设一定容积的渗滤液收集水池。e.渣场应修建进场道路，以便于磷炉渣运输。2)磷炉渣在渣场的堆存不仅占用土地，而且对地下水环境还构成威胁。因此工厂应加快寻求磷炉渣综合利用的途径，如与水泥厂合作，出售磷炉渣。3)磷炉渣堆存时应用车辆或碾滚及时碾压；磷炉渣堆体在旱季应洒水抑尘；磷炉渣堆体在达到一定高度时应及时覆土植被。4)为便于将来对各类渣的综合利用，磷炉渣、煤渣、污水处理污泥和生活垃圾等应严格分类分区堆存。6)生产过程产生的各类废渣含有一定量浸出溶液，应加强管理，避免泼撒，减少跑、冒、滴、漏。厂区内各种物料及成品的堆存，贮存应合理布局，妥善存放，避免各种物品洒漏后污染水环境，避免在厂区内采用露天堆放。10.1.4噪声控制对策1)尾气风机应采取隔声措施，风机进出口加装消声器，磷矿磨机应进行隔声、减振措施。2)搅拌机、离心过滤机等应利用厂房隔声并作减振处理，鼓引风机应进行消声处理，使厂界噪声达标。10.1.5绿化对策 90openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat根据《昆明市城镇绿化条例》，绿化面积应占厂区占地面积的25-30%，绿化树种可选用抗氟、抗二氧化硫能力较强的植物。如夹竹桃、刺槐、桧柏、泡桐、大叶黄杨、蓝桉、女贞、蓖麻等树种及美人蕉、侧柏、常春藤、菊花等抗氟、吸氟花卉植物。10.2建议1)推行清洁生产及ISO14000环境管理体系，从自身做起保护环境。2)加强环保知识教育，提高干部、职工环保意识，使环境保护成为干部、职工的自觉行动，使全厂的环保工作上升到一个新的高度。 90openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat 90openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat附表一：建设项目环境保护审批登记表编号：审批经办人：建设项目名称云南昆阳大明磷化工有限公司2×12500KVA黄磷电炉搬迁技改项目建设地点晋宁县二街工业园区内建设单位云南昆阳大明磷化工有限公司邮编650000电话13908718232行业类别磷化工项目性质新建、改扩建、搬迁技改√建设规模年产黄磷15000吨报告类别√报告书、报告表、备案项目设立部门昆明市发展计划委员会文号昆计产业[2003]410号时间2003.8.18报告书审批部门昆明市环境保护局文号时间工程总投资3526万元环保投资710万元比例20.1%报告书编制单位昆明市环境科学研究所环评经费万元环境质量现状环境质量标准执行排放标准大气达GB3095-1996二级标准GB3095-1996二级标准GB16297-1996二级标准地表水超GB3838-2002Ⅲ类标准GB3838-2002Ⅲ类标准GB8978-1996(表4)一级标准地下水噪声达GB3096-932类标准GB3096-932类标准GB12348-90Ⅱ类标准污染控制指标控制项目原有排放量(1)新建部分产生量(2)新建部分处理削减量(3)以新带老削减量(4)排放增减量(5)排放总量(6)允许排放量(7)区域削减量(8)处理前浓度(9)预测排放浓度(10)允许排放浓度(11)废水―――――――― 90openedoneofthebaskets.Whenhebegantoplayatune,wehadourfirstglimpseofthesnake.Itroseoutofthebasketandbegantofollowthemovementsofthepipe.Wewereverymuchsurprisedwhenthesnakecharmersuddenlybegantoplayjazztunesandmodernpopsongs.Thesnake,however,continuedto"dance"slowly.ItobviouslycouldnottellthedifferencebetweenIndianmusicandjazz!   Lesson43OvertheSouthPole飞越南极 In1929,threeyearsafterhisflightovertheNorthPole,theAmericanexplorer,R.E.Byrd,successfullyflewovertheSouthPoleforthefirsttime.Though,atfirst,Byrdandhismenwereabletotakeagreatmanyphotographsofthemountainsthatlaybelow,theysoonranintoserioustrouble.Atonepoint,itseemedcertainthattheirplanewouldcrash.Itcouldonlygetoverthemountainsifitroseto10,000feet.Byrdatonceorderedhismentothrowouttwoheavyfoodsacks.Theplanewasthenabletoriseanditclearedthemountainsby400feet.ByrdnowknewthathewouldbeabletoreachtheSouthPolewhichwas300milesaway,fortherewerenomoremountainsinsight.Theaircraftwasabletoflyovertheendlesswhiteplainswithoutdifficulty.     Lesson44Throughtheforest穿过森林 MrsAnneSterlingdidnotthinkoftheriskshewastakingwhensheranthroughaforestaftertwomen.Theyhadrusheduptoherwhileshewashavingapicnicattheedgeofaforestwithherchildrenandtriedtostealherhandbag.Inthestruggle,thestrapbrokeand,withthebagintheirpossession,bothmenstartedrunningthroughthetrees.MrsSterlinggotsoangrythatsheranafterthem.Shewassoonoutofbreath,butshecontinuedtorun.Whenshecaughtupwiththem,shesawthattheyhadsatdownandweregoingthroughthecontentsofthebag,sosheranstraightatthem.Themengotsuchafrightthattheydroppedthebagandranaway."Thestrapneeds mending,"saidMrsSterlinglater,"buttheydidnotstealanything."   Lesson45Aclearconscience问心无愧 Thewholevillagesoonlearntthatalargesumofmoneyhadbeenlost.SamBenton,thelocalbutcher,hadlosthiswalletwhiletakinghissavingstothepost-office.Samwassurethatthewalletmusthavebeenfoundbyoneofthevillagers,butitwasnotreturnedtohim.Threemonthspassed,andthenonemorning,Samfoundhiswalletoutsidehisfrontdoor.Ithadbeenwrappedupinnewspaperanditcontainedhalfthemoneyhehadlost,togetherwithanotewhichsaid:"Athief,yes,"butonly5opercentathief!"Twomonthslater,somemoremoneywassenttoSamwithanothernote:"Only25percentathiefnow!"Intime,allSam"smoneywaspaidbackinthisway.Thelastnotesaid:"Iam100percenthonestnow!"   lesson46Expensiveanduncomfortable既昂贵又受罪 WhenaplanefromLondonarrivedatSydneyairport,workersbegantounloadanumberofwoodenboxeswhichcontainedclothing.Noonecouldaccountforthefactthatoneoftheboxeswasextremelyheavy.Itsuddenlyoccurredtooneoftheworkerstoopenupthebox.Hewasastonishedatwhathefound.Amanwaslyingintheboxontopofapileofwoollengoods.Hewassosurprisedatbeingdiscoveredthathedidnoteventrytorunaway.Afterhewasarrested,themanadmittedhidingintheboxbeforetheplaneleftLondon.Hehadhadalonganduncomfortabletrip,forhehadbeenconfinedtothewoodenboxforovertenhours.Themanwasorderedtopay&345forthecostofthetrip.Thenormalpriceofaticketis&230!   Lesson47Athirstyghost嗜酒的鬼魂 ApublichousewhichwasrecentlyboughtbyMrIanThompsonisupforsale.MrThompsonisgoingtosellitbecauseitishaunted.Hetoldmethathecouldnotgotosleeponenightbecauseheheardastrangenoisecomingfromthebar.Thenextmorning,hefoundthatthedoorshadbeenblockedbychairsandthefurniturehadbeenmoved.ThoughMrThompsonhadturnedthelightsoffbeforehewenttobed,theywereoninthemorning.Healsosaidthathehadfoundfiveemptywhiskybottleswhichtheghostmusthavedrunkthenightbefore.WhenIsuggestedthatsomevillagersmusthavecomeinforafreedrink,MrThompsonshookhishead.Thevillagershavetoldhimthattheywillnotaccepttheinnevenifhegivesitaway.   Lesson48Didyouwanttotellmesomething?你想对我说什么吗？ Dentistsalwaysaskquestionswhenitisimpossibleforyoutoanswer.Mydentisthadjustpulledoutoneofmyteethandhadtoldmetorestforawhile.Itriedtosaysomething,butmymouthwasfullofcotton-wool.HeknewIcollectedbirds"eggsandaskedmewhethermycollectionwasgrowing.HethenaskedmehowmybrotherwasandwhetherIlikedmynewjobinLondon.InanswertothesequestionsIeithernoddedormadestrangenoises.Meanwhile,mytonguewasbusysearchingouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,butcouldnotsayanything.Whenthedentistatlastremovedthecotton-woolfrommymouth,Iwasabletotellhimthathehadpulledoutthewrongtooth.   Lesson49Theendofadream美梦告终 Tiredofsleepingonthefloor,ayoungmaninTeheransavedupforyearstobuyarealbed.Forthefirsttimeinhislife,hebecametheproudownerofabedwhichhadspringsandamattress.Becausetheweatherwasveryhot,hecarriedthebedontotheroofofhishouse.Hesleptverywellforthefirsttwonights,butonthethirdnight,astormblewup.Agustofwindsweptthebedofftheroofandsentitcrashingintothecourtyardbelow.Theyoungmandidnotwakeupuntilthebedhadstrucktheground.Althoughthebedwassmashedtopieces,themanwasmiraculouslyunhurt.Whenhewokeup,hewasstillonthemattress.Glancingatthebitsofwoodandmetalthatlayaroundhim,themansadlypickedupthemattressandcarrieditintohishouse.Afterhe hadputitonthefloor,hepromptlywenttosleepagain.   Lesson50Takenforaride乘车兜风 Ilovetravellinginthecountry,butIdon"tlikelosingmyway.Iwentonanexcursionrecently,butmytriptookmelongerthanIexpected. "I"mgoingtoWoodfordGreen,"IsaidtotheconductorasIgotonthebus,"butIdon"tknowwhereitis.""I"lltellyouwheretogetoff,"answeredtheconductor. Isatinthefrontofthebustogetagoodviewofthecountryside.Aftersometime,thebusstopped.Lookinground,IrealizedwithashockthatIwastheonlypassengerleftonthebus.  "You"llhavetogetoffhere,"theconductorsaid."Thisisasfaraswego.""IsthisWoodfordGreen?"Iasked."Ohdear,"saidtheconductorsuddenly."Iforgottoputyouoff.""Itdoesn"tmatter,"Isaid."I"llgetoffhere.""Wearegoingbacknow,"saidtheconductor."Well,inthatcase,Iprefertostayonthebus,"Ianswered.   Lesson51Rewardforvirtue对美德的奖赏 Myfriend,Herbert,hasalwaysbeenfat,butthingsgotsobadrecentlythathedecidedtogoonadiet.Hebeganhisdietaweekago.Firstofall,hewroteoutalonglistofallthefoodswhichwereforbidden.ThelistincludedmostofthethingsHerbertloves:butter,potatoes,rice,beer,milk,chocolate,andsweets.YesterdayIpaidhimavisit.IrangthebellandwasnotsurprisedtoseethatHerbertwasstillasfatasever.Heledmeintohisroomandhurriedlyhidalargeparcelunderhisdesk.Itwasobviousthathewasveryembarrassed.WhenIaskedhimwhathewasdoing,hesmiledguiltilyandthenputtheparcelonthedesk.Heexplainedthathisdietwassostrictthathehadtorewardhimselfoccasionally.Thenheshowedmethecontentsoftheparcel.Itcontainedfivelargebarsofchocolateandthreebagsofsweets!   Lesson52Aprettycarpet漂亮的地毯 WehavejustmovedintoanewhouseandIhavebeenworkinghardallmorning.Ihavebeentryingtogetmynewroominorder.ThishasnotbeeneasybecauseIownoverathousandbooks.Tomakemattersworse,theroomisrathersmall,soIhavetemporarilyputmybooksonthefloor.Atthemoment,theycovereveryinchoffloorspaceandIactuallyhavetowalkonthemtogetinoroutoftheroom.Ashortwhileago,mysisterhelpedmetocarryoneofmyoldbookcasesupthestairs.Shewentintomyroomandgotabigsurprisewhenshesawallthosebooksonthefloor."ThisistheprettiestcarpetIhaveeverseen,"shesaid.Shegazedatitforsometimethenadded,"Youdon"tneedbookcasesatall.Youcansithereinyoursparetimeandreadthecarpet!"   Lesson53Hotsnake触电的蛇 AtlastfiremenhaveputoutabigforestfireinCalifornia.Sincethen,theyhavebeentryingtofindouthowthefirebegan.Forestfireareoftencausedbybrokenglassorbycigaretteendswhichpeoplecarelesslythrowaway.Yesterdaythefiremenexaminedthegroundcarefully,butwerenotabletofindanybrokenglass.Theywerealsoquitesurethatacigaretteenddidnotstartthefire.Thismorning,however,afiremanaccidentallydiscoveredthecause.Henoticedtheremainsofasnakewhichwaswoundroundtheelectricwiresofa16,000-voltpowerline.Inthisway,hewasabletosolvethemystery.Theexplanationwassimplebutveryunusual.Abirdhadsnatchedupthesnakefromthegroundandthendroppeditontothewires.Thesnakethenwounditselfroundthewires.Whenitdidso,itsentsparksdowntothegroundandtheseimmediatelystartedafire.   Lesson54Stickyfingers粘糊的手指 Afterbreakfast,IsentthechildrentoschoolandthenIwenttomarket.ItwasstillearlywhenIreturnedhome.Thechildrenwereatschool,myhusbandwasatworkandthehousewasquiet.SoIdecidedtomakesometartsfortea.InashorttimeIwasbusymixingbutterandflourandmyhandsweresooncoveredwithstickypastry.Atexactlythatmoment,thetelephonerang.Nothingcouldhavebeenmoreannoying.IpickedupthereceiverbetweentwostickyfingersandwasdismayedwhenIrecognizedthevoiceofMrsBates.Ittookmetenminutestopersuadehertoringbacklater.AtlastIhungupthereceiver.Whatamess!Therewaspastryonmyfingers,onthetelephone,andonthedoor-knobs.Ihadnosoonergotbacktothekitchenthanthedoor-bellrangloudenoughtowakethedead.Thistimeitwasthepostmanandhewantedmetosignforaregisteredletter!   Lesson55Notagoldmine并非金矿 Dreamsoffindinglosttreasurealmostcametruerecently.Anewmachinecalled"TheRevealer"hasbeeninventedandithasbeenusedtodetectgoldwhichhasbeenburiedintheground.Themachinewasusedinacaveneartheseashorewhere--itissaid--piratesusedtohidegold.Thepirateswouldoftenburygoldinthecaveandthenfailtocollectit.Armedwiththenewmachine,asearchpartywenthedidnotlikeit.Sheenjoyedherselfmakingtheassistantbringalmosteverythinginthewindowbeforefinallybuyingthedressshehadfirstaskedfor.   Lesson58Ablessingindisguise?是因祸得福吗？ ThetinyvillageofFrinleyissaidtopossessa"cursedtree".Becausethetreewasmentionedinanewspaper,thenumberofvisitorstoFrinleyhasnowincreased.Thetreewasplantednearachurchfiftyyearsago,butitisonlyinrecentyearsthatithasgainedanevilreputation.Itissaidthatifanyonetouchesthetree,hewillhavebadluck;ifhepicksaleaf,hewilldie.Manyvillagersbelievethatthetreehasalreadyclaimedanumberofvictims.Thevicarhasbeenaskedtohavethetreecutdown,butsofarhehasrefused.Hehaspointedoutthatthetreeisausefulsourceofincomeastouristshavebeencomingfromallpartsofthecountrytoseeit.Inspiteofallthathasbeensaid,thetourists-havebeenpickingleavesandcuttingtheirnamesonthetree-trunk.Sofar,notoneofthemhasbeenstruckdownbysuddendeath!   Lesson59Inorout？进来还是出去？ Ourdog,Rex,usedtositoutsideourfrontgateandbark.Everytimehewantedtocomeintothegardenhewouldbarkuntilsomeoneopenedthegate.Astheneighbourscomplainedofthenoise,myhusbandspentweekstraininghimtopresshispawonthelatchtolethimselfin.Rexsoonbecameanexpertatopeningthegate.However,whenIwasgoingoutshoppinglastweek,Inoticedhiminthegardennearthegate.Thistimehewasbarkingsothatsomeonewouldlethimout!Sincethen,hehasdevelopedanotherbadhabit.Assoonasheopensthegatefromtheoutside,hecomesintothegardenandwaitsuntilthegateshuts.Thenhesitsandbarksuntilsomeoneletshimout.Afterthisheimmediatelyletshimselfinandbeginsbarkingagain.YesterdaymyhusbandremovedthegateandRexgotsoannoyedwehavenotseenhimsince.     Lesson60Thefuture卜算未来 Atavillagefair,Idecidedtovisitafortune-tellercalledMadamBellinsky.Iwentintohertentandshetoldmetositdown.AfterIhadgivenhersomemoney,shelookedintoacrystalballandsaid:"Arelationofyoursiscomingtoseeyou.Shewillbearrivingthiseveningandintendstostayforafewdays.Themomentyouleavethistent,youwillgetabigsurprise.Awomanyouknowwellwillrushtowardsyou.Shewillspeaktoyouandthenshewillleadyouawayfromthisplace.Thatisall."AssoonasIwentoutside,IforgotallaboutMadamBellinskybecausemywifehurriedtowardsme."Wherehaveyoubeenhiding?"sheaskedimpatiently."Yoursisterwillbehereinlessthananhourandwemustbeatthestationtomeether.Wearelatealready."Asshewalkedaway,Ifollowedheroutofthefair.   Lesson61TroublewiththeHubble哈勃望远镜的困境 Infuture,astronautswillberequiredtodescendfromaspaceshipwhileitisstillinspaceandtoreturntoit.Theabilitytodothiswillbenecessaryinfutureflightstodistantplanets.Scientistsarenowtryingtodiscoverifthisispossible.ThespaceshipAstrawhichlefttheearthashorttimeago,willbetravellingthreehundredmilesintospace.Atacertainpoint,theAstrawillstopforashorttimeandanastronautwillattempttoleavethestationaryspaceshipandthenreturntoit.Weshallnotknowwhethertheexperimenthasbeensuccessfuluntilwehavereceivedaradiomessage.Thefirstmessageisexpectedtoarriveat7o"clockthisevening.Bythattime,theAstrawillhavebeenflyingthroughspaceforseventeenhoursandwillhavecircledtheearthagreatmanytimes.Whenthefirstradiomessageshavebeenreceived,theresultsofthetripwillbeannouncedimmediately.   Lesson62Afterthefire大火之后 Firemenhadbeenfightingtheforestfirefornearlythreeweeksbeforetheycouldgetitundercontrol.Ashorttimebefore,greattreeshadcoveredthecountrysideformilesaround.Now,smokestillroseupfromthewarmgroundoverthedesolatehills.Winterwascomingonandthehillsthreatenedthesurroundingvillageswithdestruction,forheavyrainwouldnotonlywashawaythesoilbutwouldcauseseriousfloodsaswell.Whenthefirehadatlastbeenputout,theforestauthoritiesorderedseveraltonsofaspecialtypeofgrass-seedwhichwouldgrowquickly.Theseedwassprayedoverthegroundinhugequantitiesbyaeroplanes.Theplaneshadbeenplantingseedfornearlyamonthwhenitbegantorain.Bythen,however,inmanyplacesthegrasshadalreadytakenroot.Inplaceofthegreattreeswhichhadbeengrowingthereforcenturies,patchesofgreenhadbeguntoappearintheblackenedsoil.   Lesson63Shewasnotamused她并不觉得好笑 GeoffreyHampdenhasalargecircleoffriendsandisverypopularatparties.Everybodyadmireshimforhisfinesenseofhumor--everybody,thatis,excepthissix-year-olddaughter,Jenny.Recently,oneofGeoffrey"sclosestfriendsaskedhimtomakeaspeechataweddingreception.Thisisthesortofthingthat汞镉铅砷六价铬氰化物COD石油类废气――――――――SO2粉尘烟尘固废――――――单位：废气量：×104标米3/年；废水、固废量：万吨/年；水中汞、镉、铅、砷、六价铬、氰化物为千克/年，其他项目均为吨/年。废水浓度：毫克/升；废气浓度：毫克/立方米；注：此表由评价单位填写，附在报告书(表)最后一页，此表最后一格为该项目的特征污染物。其中：(5)=(2)-(3)-(4)；(6)=(2)-(3)+(1)-(4)'