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        1. ----What a nice bike! How long ____ you ____it?
          ----- Just two weeks.
          A.have, boughtB.did, buyC.have, hadD.a(chǎn)re, having
          C

          試題分析:句意:多漂亮的單車!你買了多長時(shí)間了?就兩周。How long 多久,是持續(xù)的時(shí)間;buy買,是瞬間動詞,不能與表示持續(xù)的時(shí)間連用,have有,是表狀態(tài),可以與時(shí)間段連用,故選C。
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