14年英语职称完型填空

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1、WhatWeTakefromandGivetotheSea　　Aslongaswehavebeenonearth,wehaveusedtheseaaroundus.Wetakefromtheocean,andwegivetoit.　　Wetakefishesfromtheocean-millionsofkilogramsoffish,everyyear,to(51)millionsofpeople.Weeven(52)theirbonesforfertilizer.Wetakemineralsfromtheocean.Onewaytoge

2、tsaltisto(53)seawaterinshallowbasinandleaveuntilitevaporates(蒸发).Alongwithsalt,othermineralsareleft(54)evaporation.Muchgoldandsilverdriftdissolvedinthewatersofthesea,too.Buttheseadoesnotgivethem(55)bysimpleevaporation.(56)giftsfromtheseaarepearls,sponges(海绵)andseaweed.Pea

3、rls(57)jewelry.Naturalspongesbecomecleaningaids.Seaweedbecomes(58)ofmanykinds-evencandy,andicecream-aswellasmedicine.Believeitornot,freshwaterisanother(59)fromthesea.Wecannotdrinkoceanwater.Someofitscontentsmay(60)illness.Butoceanwaterbecomesfreshwaterwhenthesaltsare(61).

4、Inthefuture,wewillfindourselves(62)moreandmoreonfreshwaterfromthesea.Thesea(63)usfood,fertilizer,minerals,water,andothergifts.Whatdowegivethesea?Garbage.Wepollutetheocean(64)weuseitasagarbagedump.Hugeasitis,theoceancannotholdallthewaterthatwepourintoit.(65)garbageintotheo

5、ceaniskillingoffsealife.Yetastheworldpopulationgrows,wemayneedtheseaanditsgifts,orethanever.51.A.feedB.attractC.saveD.affect52.A.buyB.TreatC.haveD.use53.A.flowB.placeC.pourD.throw54.A.beforeB.untilC.afterD.for55.A.upB.inC.awayD.over56.A.SuchB.AllC.AnotherD.Other57.A.chang

6、eB.becomeC.makeD.turn58.A.materialB.ItemC.productD.food59.A.sourceB.giftC.thingD.matter60.A.cureB.causeC.experienceD.catch61.A.doneB.removedC.driedD.made62.A.costingB.workingC.payingD.depending63.A.givesB.getsC.teachesD.obtains64.A.ifB.whenC.althoughD.because65.A.Reducing

7、B.CollectingC.RemovingD.Casting