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1、2010年英语四级考前模拟试卷(精华版)PartⅠWriting(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。提示:在实考试卷中,该试题在答题卡
2、1上。Aid--EducationinChinaPartⅡReadingComprehension(SkimmingandScanning)(15minutes)Directions:Inthispart,youwillhave15minutestogooverthepassagequicklyandanswerthequestionsonAnswerSheet1.Forquestions1-7,markY(forYES)ifthestatementagreeswiththeinformationgiveninthepassage;
3、N(forNO)ifthestatementcontradictstheinformationgiveninthepassage;NG(forNOTGIVEN)iftheinformationisnotgiveninthepassage.Forquestions8-10,completethesentenceswithinformationgiveninthepassage.WillWeRunOutofWater?Picturea“ghostship”sinkingintothesand,lefttorotondrylandbyar
4、ecedingsea.Thenimagineduststormssweepinguptoxicpesticidesandchemicalfertilizersfromthedryseabedandspewingthemacrosstownsandvillages.Seemlikeascenefromamovieabouttheendoftheworld?ForpeoplelivingneartheAralsea(咸海)inCentralAsia,it’salltooreal.Thirtyyearsago,governmentplan
5、nersdivertedtheriversthatflowintotheseainordertoirrigate(providewaterfor)farmland.Asaresult,theseahasshrunktohalfitsoriginalsize,stranding(使搁浅)shipsondryland.Theseawaterhastripledinsaltcontentandbecomepolluted,killingall24nativespeciesoffish.Similarlarge--scaleeffortst
6、oredirectwaterinotherpartsoftheworldhavealsoendedinecologicalcrisis,accordingtonumerousenvironmentalgroups.Butmanycountriescontinuetobuildmassivedamsandirrigationsystems,eventhoughsuchprojectscancreatemoreproblemsthantheyfix.Why?Peopleinmanypartsoftheworldaredesperatef
7、orwater,andmorepeoplewillneedmorewaterinthenextcentury.“Growingpopulationswillworsenproblemswithwater,”saysPeterH.Gleick,anenvironmentalscientistatthePacificInstituteforstudiesinDevelopment,Environment,andSecurity,aresearchorganizationinCalifornia.Hefearsthatbytheyear2
8、025,asmanyasone--thirdoftheworld’sprojected(预测的)8.3billionpeoplewillsufferfromwatershortages.WHEREWATERGOESOnly2.5per