【文档说明】Unit 4 Topic 2《China is the third nation》（SectionB）练习题-九年级上册英语【仁爱版】.doc，共(3)页，20.500 KB，由小喜鸽上传

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SectionB基础知识达标训练一、单项选择()1.Manymodemfactoriesbycomputer,sotheirproductsaremoreexcellent.A.mainlycontrolB.aremaincontro

llingC.aremaincontrolledD.aremainlycontrolled()2.Heanhonestman,butnowheoftentellsliestocheatothers.A.wastobeB.use

dtobeC.usedtobeingD.wasusedto()3.Hethatheknewnothingaboutcomputer,sohebegantoworkhardatit.A.knowsB.knewC.realizeD.realized()4.Howtocomputersusbette

risanimportanttask.A.make;toserveB.make;serveC.making;servingD.made;serving()5.Brownmadehismindworkhardtolearncomputer

technology.A.of;forB.up;forC.from;toD.up;to二、用that,which,who完成下列句子1.Spaceshipsisavehiclearenowmainlycontrolledbyelectronic.2.LiuYangisanastronautwa

sthefirstwomanastronauttotravelintospace.3.ThisisthepenIusedtowritewith,mygrandfathergavetome.4.Inallt

heplacesofinterest,therearethingstouristsshouldnotmiss.5.Mr.Liisamanmeanswhathesays.三、阅读理解DoyouknowWeibo?DoyouwriteaWeibo?Ifyoudon’t,youar

e“out”!Weibomeansmicroblog.Peoplemayspendmuchtimewritingablog,butittakesalittletimetowriteamicroblog.Why?Becauseeverymessageonamicroblogislesstha

n140words.MicroblogstartedintheUSA.ItcametoChinain2009andithasdevelopedveryfast.In2011,thenumberofChinesemicrobloggersgrewto300million.N

owmoreandmorepeopleareinterestedinwritingmicroblogs.Formanymicroblogusers,itisagreatwayoflearningthefreshest

news,talkingwithfriendsandsharingdifferentkindsofinformation,includingnews,dailylife,pictures,musicandsoon.Manystarsandfamouspeoplealsowritemicrob

logsandsharegoodthingswiththeirfans.Itiseasyandfasttosendamessageonamicroblog.However,thiscanalsoleadtoproblemsandevencausepanic.Fo

rexample,whenthebigearthquakeandtsunami(海啸)hitJapaninMarch,2011,messageslike“Saltcanprotectpeoplefromradiation”werehotonmicroblogs.Itsoonc

ausedacrazybuyingofsalt.Laterpeoplerealizeditwasjustarumor(谣言).Inaword,microblogplaysanewroleinthelifeofChinesepeople.()1.Weibo

meansinEnglish.A.blogB.microC.microblogD.shortmessage()2.Howmanywordsarethereinamessageonamicroblog?

A.150words.B.Lessthan150words.C.Lessthan140words.D.Morethan140words.()3.WhendidmicroblogcometoChina?Wherediditstarted?A.2009intheUS

A.B.2011inChina.C.2011intheUSA.D.2009inChina.()4.WhenthebigearthquakeandtsunamihitJapan,whatmicroblogcausedacrazybuyingofsalt?A.Saltcanprotectpe

ople.B.Saltcanprotectpeoplefromradiation.C.Radiationisveryterrible.D.Radiationissalt.()5.Thepassageismainlyabout.A.tsunamiB.earthquakeC.saltD.microbl

og参考答案：一、l.D2.Busedto+动词原形，过去(常常)……。3.D4.Bmakesb.dosth.让某人做某事。5.Dmakeupone’smindtodosth.下决心做某事。二、1.that/which2.who/

that3.that;which4.that5.who/that三、l.C2.C3.A4.B5.D