大学英语四级真题模拟及答案第二套.docx

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1、大学英语四级真题及答案第二套资料仅供参考12月大学英语四级考试真题(第2套)PartIWriting(30minutes)Directions:Forthispart,youareallowed30minutestowriteanessay.Supposeyouhavetwooptionsupongraduation:oneistotakeajobinacompanyandtheothertogotoagraduateschool.Youaretomakeachoicebetweenthetwo.Writeanessaytoexplainthe

2、reasonsforyourchoice.Youshouldwriteatleast120wordsbutnomorethan180words.PartⅢReadingComprehension(40minutes)SectionADirections:Inthissection,thereisapassagewithtenblanks.Youarerequiredtoselectonewordforeachblankfromalistofchoicesgiveninawordbankfollowingthepassage.Readthepas

3、sagethroughcarefullybeforemakingyourchoices.Eachchoiceinisidentifiedbyaletter.PleasemarkthecorrespondingtheletterbankforeachitemonAnswerSheet2withasinglelinethroughthecentre.Youmaynotuseanyofthewordsinthebankmorethanonce.Questions26to35arebasedonthefollowingpassage.Theocea

4、nisheatingup.That'stheconclusionofanewstudythatfindsthatEarth'soceansnow26heatattwicetheratetheydid18yearsago.Aroundhalfofoceanheatintakesince1865hastakenplacesince1997,researchersreportonlineinNatureClimateChange.Warmingwatersareknownto27tocoralbleaching(珊瑚白化)andtheytakeupm

5、orespacethancoolerwaters,raisingsea28Whilethetopoftheoceaniswellstudied,itsdepthsaremoredifficultto29Theresearchersgathered150yearsofoceantemperaturedatainordertogetabetter30ofheatabsorptionfromsurfacetoseabed.Theygatheredtogethertemperaturereadingscollectedbyeverythingfroma

6、19th资料仅供参考century31ofBritishnavalshipstomodemautomatedoceanprobes.Theextensivedatasources,32withcomputersimulations(计算机模拟),createdatimelineofoceantemperaturechanges,includingcoolingfromvolcanicoutbreaksandwarmingfromfossilfuel33About35percentoftheheattakeninbytheoceansduring

7、theindustrialeranowresidesata34ofmorethan700meters,theresearchersfound.Theysaythey're35whetherthedeep-seawarmingcanceledoutwarmingatthesea'ssurface.A.absorbB.CombinedC.ContributeD.depthE.emissionsF.excursionG.exploreH.floorI.heightsJ.indifferentK.levelsL.mixedM.pictureN.unsu

8、reO.voyageSectionBDirections:Inthissection,youaregoingtoreadapassagewithten