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3.---Why won't you go to the movie with me,Gina?
---Because I              it twice.(  )
A.seeB.have seenC.sawD.will see

分析 翻译:--Gina,你为什么不和我一起去看电影?
--因为我已经看过两次了.

解答 答案:B.若某一动作到现在为止已经发生了若干次,则要使用现在完成时,根据句中的twice可知符合现在完成时,现在完成时结构have/has+动词的过去分词,故选B.

点评 本题考查现在完成时的应用.现在完成时有以下用法:现在完成时的含义之一是过去完成的动作对现在仍有影响,用以下四大标志词可以表达这种含义:以already,just和yet为标志以ever和never为标志以动作发生的次数为标志以so far为标志;过去开始的动作可以延续到某一点结束,也可能继续延续,这时就要根据时间"点"、"段"选择相应的介词for或since.

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