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1、大学英语四级考试模拟试题5COLLEGEENGLISHMODELTEST5BandFourPartⅠWriting(30minutes)Directions:Forthispart,youareallowedthirtyminutestowriteacompositiononthetopic:AidEducationinChina.Youshouldwriteatleast120wordsfollowingtheoutlinegiveninChinesebelow:1.每年，高校许多大学生受到鼓舞去贫困地区支教。2.支教活动的意义。3.我的看法。PartⅡRea
2、dingComprehension(SkimmingandScanning)(15minutes)Directions:Inthispart,youwillhave15minutestogooverthepassagequicklyandanswerthequestionsonAnswerSheet1.Forquestions1-7,markY(forYES)ifthestatementagreeswiththeinformationgiveninthepassage;N(forNO)ifthestatementcontradictstheinformation
3、giveninthepassage;NG(forNOTGIVEN)iftheinformationisnotgiveninthepassage.Forquestions8-10,completethesentenceswithinformationgiveninthepassage.WillWeRunOutofWater?Picturea“ghostship”sinkingintothesand,lefttorotondrylandbyarecedingsea.Thenimagineduststormssweepinguptoxicpesticidesandch
4、emicalfertilizersfromthedryseabedandspewingthemacrosstownsandvillages.Seemlikeascenefromamovieabouttheendoftheworld?ForpeoplelivingneartheAralsea(咸海)inCentralAsia,it’salltooreal.Thirtyyearsago,governmentplannersdivertedtheriversthatflowintotheseainordertoirrigate(providewaterfor)farm
5、land.Asaresult,theseahasshrunktohalfitsoriginalsize,stranding(使搁浅)shipsondryland.Theseawaterhastripledinsaltcontentandbecomepolluted,killingall24nativespeciesoffish.Similarlarge--scaleeffortstoredirectwaterinotherpartsoftheworldhavealsoendedinecologicalcrisis,accordingtonumerousenvir
6、onmentalgroups.Butmanycountriescontinuetobuildmassivedamsandirrigationsystems,eventhoughsuchprojectscancreatemoreproblemsthantheyfix.Why?Peopleinmanypartsoftheworldaredesperateforwater,andmorepeoplewillneedmorewaterinthenextcentury.“Growingpopulationswillworsenproblemswithwater,”says
7、PeterH.Gleick,anenvironmentalscientistatthePacificInstituteforstudiesinDevelopment,Environment,andSecurity,aresearchorganizationinCalifornia.Hefearsthatbytheyear2025,asmanyasone--thirdoftheworld’sprojected(预测的)8.3billionpeoplewillsufferfromwatershortages.WHEREWATERGOESOnly2.5percento
8、fallwateronE
