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2018DPartAThewindhashadsomeofitsmostdramaticeffectsonhumanhistorywhenitinteractswiththeenergyoftheoceans.It’saninteractionthatcanhavemajorlongtermconsequences.Butitcanalsobringshorttermdisaster.Theseaactsasamainstoreofthesun’sheat.There’smoreenergyinthetop3metersoftheoceanthanthewholeoftheatmosphere.Bypumpingthisenergyintotheair,theoceanisconstantlyinfluencingthewind.Aprinciplethatisdemonstratedeachyear:thehottertheocean,thefastertheairaboverises.PartB视频对话W:Hi,Tom.Howwasyoursummervacation?M:Good,IwenttoBeijinginAugust.W:Oh,howdidyoulikeit?M:Well,I’vebeenthereseveraltimes.ThistimeIhadathree-daytourandInoticedsomethingdifferent.Ilikeitbetternow.W:Really?Whatisthedifference?M:I’veseenalotoffantasticofficebuildingsandsomeofthemareofeco-design.1.那是什么意思？Whatdoesthatmean?电脑回答Itmeansthatthedesignscombinesenvironmentallyfriendlyideas.Ivisitedonebuildingwitheco-designs.Theyhelpedcutenergycostgreatly.Lastyear,thatbuildingsavedupto20%energycost,comparedtootherordinarybuildings.Thankstothevariouswonderfuldesign.2.让你印象最深刻的设计是什么？Whatdesignimpressedyoumost?电脑回答Well,Ithinkwhatimpressesmemostisthehigh-techcurtainwall.Foronething,itisusedtoadjusttemperatureautomaticallyinthebuilding.Theindoortemperaturewillnotbeaffectedbyconditionsoutside.Foranother,itenables90%oftheofficeareatoenjoynaturalsunlight,whichmakespeoplefeellikeclosertonature.3.这栋大楼里还有其他新设计吗？Arethereanyothernewdesignsinthisbuilding?电脑回答Yes,ofcourse.Forexample,thereisonlyoneelevatorinthebuilding.Manystaffhavetowalktotheiroffices.Atfirstsomeofthemcomplained,butgraduallytheyrealizedwalkingisprettygoodexercisetokeepthemfit.Anotherexampleisthattheparkingspacesarereservedmostlyforsmallcars,sotheuseofsmallcarsisencouraged.1.WhendidTomvisitBeijing?HevisitedBeijinginAugust.2.HowlongwasTom’strip?Threedays.3.Whatisusedtoadjusttemperatureinthebuilding?Thehigh-techcurtainwall.4.Howmuchoftheofficeareacanenjoynaturalsunlight?90%.5.Howistheuseofsmallcarsencouraged?Theparkingspacesarereservedmostlyforsmallcars.PART你将听到一段独白，独白播两遍。听完独白后，用自己的话复述独白的内容。梗概：Tom丢失珍贵手表，众人久寻未果，后来一个小孙子独自设法找到。关键词：missing(丢失)search(寻找)invain(徒劳)silence(安静)tick(钟表的“滴答”声)录音原文：ThePowerofSilenceTomwasanoldman.Helivedaloneinasmallvillage.Hisgrandchildrenvisitedhimduringtheirholidays.ItwasvacationtimeagainandTomwashappyreceivinghisgrandchildrenathome.Thenextday,hefoundhisfavoritewatchmissing.Thewatchwasagiftgivenbyhiswifewhentheygotmarried.Tomtreasuredthewatchverymuch.Nowhewasveryupset.Hisgrandchildrenpromisedtofindthewatchforhim.Tomtoldthemthathelastsawthewatchwhenhewasarrangingthingsinthebasement.Thegrandchildrendecidedtosearchthereforthewatch.Buttheysearchedfortwohoursinvain.Tomfeltdesperate.Thenonegrandsonvolunteeredtosearchthebasementagainandrequestedothersnottofollowhimandtoremainsilent.Althoughtheotherswerealittlesurprised,theyagreed.Thelittleboywenttothebasementandsatinsilence.Tenminuteslater,herushedtohisgrandfatherwiththewatch.Tomwassurprisedwithjoyandaskedhowhefoundit.Thelittleboyreplied,“Whenitwasquietinthebasement,Iheardthe‘tick,tick’soundandfoundthewatch.”