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1、2010年12月英语四级考试模拟试卷及答案 PartIWriting(30minutes) Directions:Forthispart,youareallowed30minutestowriteacompositiononthetopic:ToBeaSmallFishinaBigPondoraBigFishinaSmallPond?Youshouldwriteatleast120wordsfollowingtheoutlinegivenbelowinChinese: 1.在大企业工作的特点 2.在小企业工作的特点 3.我的选择 ToBeaSmallFi
2、shinaBigPondoraBigFishinaSmallPond? PartIIReadingComprehension(SkimmingandScanning)(15minutes) Directions:Inthispart,youwillhave15minutestogooverthepassagequicklyandanswerthequestionsonAnswerSheet1.Forquestions1-7,mark Y(forYES)ifthestatementagreeswiththeinformationgiveninthepassage。 N
3、(forNO)ifthestatementcontradictstheinformationgiveninthepassage。 NG(forNOTGIVEN)iftheinformationisnotgiveninthepassage. Forquestions8-10,completethesentenceswiththeinformationgiveninthepassage. ToSaveTrees,FightingOneAlienInsectwithOthers Rustyrheasighswistfullyashetalksaboutthebeautya
4、ndpeaceofstandingamidagrove(小树林)ofdeepgreenhemlocksinAppalachia,someofthemupto160feet(50meters)tallandmorethan500yearsold. "Thisisaveryspecialtree,"saidRhea,anentomologistfortheU.S.ForestService'sForestHealthProtectionprograminAsheville,NorthCarolina,"Iwasbroughtuphere,andIdon'twanttoseea
5、notherspeciesgobythewayside." Theevergreentrees,ahallmarkofsouthernAppalachia'snationalparks,areunderattackbyaninvasiveinse4ctbarelyvisibletotheeyebutpotentenoughtofellthegiantsoftheeasternUnitedStates'old-growthforests. AlreadythetinybugfromJapan,knownasthehemlockwoollyadelgid(HWA),hask
6、illedupwardof95percentofthehemlocksinVirginia'sShenandoahNationalPark.Nowtheyaremakingtheirwaythroughthehalf-million-plus-acre(200,000-plus-hectare)GreatSmokyMountainsNationalParkinNorthCarolinaandTennessee. Thehemlocksshadestreams,keepingwatertemperaturesjustrightforbrooktrout(鲑鱼)andothe
7、rfish.Theyalsohousebirdssuchastheblack-throatedgreenwarbler,solitaryvireo,andnortherngoshawk,allthreeofwhichmainlyshelterinstandsofhemlocktrees. Becauseoftheinsect'sbroadimpactontheentireecosystemofsouthernAppalachia,HWAstandstocausewiderdamagethantheAmerican
