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初中英语:阅读理解(17)Thecomputerplaysanimportantpartinoureverydaylife.Itisoneofthegreat__1__intheworldinthe__2__century.Itworksforusnotonlyathome,intheoffices,inbigshops,__3__atschools.Todayitisused__4__manyways.Itreally__5__theworldlargewealth(财富)andhappiness.Thefirstcomputerintheworldwas__6__Enid.ItwasbuiltinAmericain1946.Itwas__7__andheavy.__8__itwasborn,ithasbeendevelopingveryfast.Untilnowithasgone__9__fourperiods(时期,阶段)andchangedalot.There’remanykindsofcomputers.Computersaregettingsmallerandsmallerandcomputingfasterandfaster.Itbecomesmoreandmore__10__.Thecomputercandomostofthethings__11__thepeople.Itcanhelpusto__12__abouttherealworldmorequickly,tolearn__13__wewanttolearnandtothink__14__ourselves.__15__astudentinthetwenty-firstcentury,youmustworkhardatit.1.A.inventions B.discoveriesC.robots D.inventors2.A.twenty-first B.twentiesC.twelfth D.twentieth3.A.also B.butalso C.too D.either