英文倍数表达法巩固练习.doc

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1、英文倍数表达法巩固练习1.（2002）Americanseat________vegetablesperpersontodayastheydidin1910.A.morethantwice  B.astwiceasmanyC.twiceasmanyas  D.morethantwiceasmany2.（上海）Paperproducedeveryyearis_______theworld'sproductionofvehicles.A.thethreeweightof  B.threetimestheweightofC

2、.asthreetimesheavyas D.threetimesasheavieras3.（1994上海）WiththehelpoftheGermanexperts，thefactoryproduced______carsin1993astheyearbefore.A.astwicemany  B.asmanytwiceC.twiceasmany  D.twicemanyas4.（MET1992）Thisshipmeasures________thatone.A.astwiceaslong  B.astwicelo

3、ngasC.twicelongas     D.twiceaslongas5.（MET1990）Afterthenewtechniquewasintroduced，thefactoryproduced_______tractorsin1988astheyearbefore.A.astwicemany    B.asmanyasC.astwiceasmany  D.twiceasmanyKey：1－5DBCDD