2011英语四级试题及答案

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1、英语四级PartIWriting(30minutes)　　Directions:Forthispart,youareallowed30minutestowriteacompositiononthetopicShouldSmokingBeCompletelyBanned.Youshouldwriteatleast120wordsfollowingtheoutlinegivenbelowinChinese:　　1.有人赞同完全禁止吸烟，理由是……　　2.有人不赞同完全禁止吸烟，理由是……　　3.我的看法。　　ShouldSmokingBeCompletelyBann

2、ed　　PartIIReadingComprehension(SkimmingandScanning)　　(15minutes)　　Directions:Inthispart,youwillhave15minutestogooverthepassagequicklyandanswerthequestionsonAnswerSheet1.　　Forquestions1-7,mark　　Y(forYES)ifthestatementagreeswiththeinformationgiveninthepassage;　　N(forNO)ifthestatementco

3、ntradictstheinformationgiveninthepassage;　　NG(forNOTGIVEN)iftheinformationisnotgiveninthepassage.　　Forquestions8-10,completethesentenceswiththeinformationgiveninthepassage.　　Space　　OurFutureinSpace:ItHasAlreadyBegun!　　Weareallspacetravelers.Butwe’vestayedclosetohomeuntilnow.Oneday,we

4、mayleaveour“mothership”Earthtomakeourhomeamongthestars.　　Agiant,spherical“spaceship”,about8,000milesindiameter,isspeedingthroughthesolarsystemrightnow.Itiscruisingatanincredible66,600milesperhour.　　It’snotagiant,StarWarsmother-ship.It’sspaceshipEarth,thehomeofoverfourbillionpeople.T

5、hiswatercoatedspaceshiphasbeentravelingthroughtheuniverseforaboutfivebillionyears.Onlywithinthepast25years,however,havesomeofitspassengersbrokenfreeofEarth’sgravity.　　But25yearsfromnow,manypeople,includingyou,mightliveinanorbitingspacestation200milesabovetheEarth.　　SpaceCities　　Scie

6、ntistshavealreadydesignedspecialspacefactories.Thesefactorieswilltakeadvantageoftheabsenceofgravity(zerogravity)toproduceeverythingfromlife-savingdrugstoperfectballbearings.　　Otherscientistshavedesignedspacecolonies,completewithfarms,schools,andartificialdayandnight.Hundreds,oreventh

7、ousands,ofpeoplewilllive,work,play—evengotoschool,farabovetheEarth.　　Ourconquestofspace,ofcourse,hasalreadybegun.WehaveexploredpartoftheMoon,sentrobotspaceshipsontothesurfaceofVenusandMars,andaimedspaceprobespasttheplanetsofJupiterandSaturn.　　LastJune,onerobotship,Pioneer10,leftourso

8、larsystemfor