本科-公共英语.doc

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1、北京电大开放教育本科公共英语入学水平测试辅导材料第一部分模拟测试题试模拟题1英语知识运用从A、B、C、D四个选项中，选出可以填入空白处的最佳选项．1.Whenwecameoutoftheclassroom,itwas____withrain.A)runningB)droppingC)fallingD)pouring2.Ican’t______youdothat.A.askB.letC.requireD.allow3.Beforedoingit,you'dbetter_____theadvantagesyoucanbenefitfrom.A)lookoutB)sumupC)ca

2、reforD)giveup4.He_____overtheletterandwalkedawaywithoutaword.A)sawB)glancedC)watchedD)observed5.Thiscaseisratherheavy,butthatoneis____light.A)fairlyB)barelyC)merelyD)scarcely6.Ifailedinmyjob.IfonlyI____tomyparents.A)listenedB)hadlistenedC)havelistenedD)wouldlistento7.Thismorningourwatersupp

3、lywas_____becausethepipeburst.A)cutoutB)cutoffC)cutdownD)cutacross8.Scientistwillhaveto____newmethodsofincreasingtheworld'sfoodsupplyinordertofeedmorehungrypeople.A)comeupwithB)keepupwithC)putupwithD)catchupwith9.______fromthemoon,ourearthwatercoveringseventypercentofitssurface,appearsa“blu

4、eplanet”.A.SeenB.seeingC.HavingseenD.Tosee10.____everybodyishere,let'sworkoutthetravelingplan.A)NowthatB)InthatC)SothatD)That 阅读理解AWhatishappeninginourweather?Ofcoursewehaveneverbeenabletopredictexactlywhattheweatherwil1belike,butnowstrangeweatherpatternsareseriouslyaffectingmanypartsofthew

5、orld.DroughtsinMexicoandBrazilhaverecentlycausedgreatcroplossesintheUnitedStatestheyhaveevenhadtomaketheirownsnowfortheWinterOlympics.Scientistshavefoundthatthecauseofthisstrangeweatheristhataircirculationpatternhaschangedandisnowmorevariablethanearlierinthiscentury.Thismeansthatdifferentre

6、gionsoftheworldgetlongspellsofthesametypeofweather,whetherhot,co1d,wetorwindy.However,weatherexpertshavedifferentviewsaboutwhythishashappened.Onetheoryisthatthetemperatureoftheseahasincreased.Anotheristhatman'sactivitiesonearthhavedisturbedthebalanceofnature.Whateverthecause,theeconomiesofm

7、anycountriesintheworlddependupontheweather.Anduntilweknowexactlywhateffectman'sactivitiesarehavingontheweather,wecannotmakechangeswhichmighthelp.Soforthemoment,theonlyansweris---waitandsee!1.WhichofthefollowingstatementsisTRUEaccordingtothefirstparagraph