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— When _____ the film _____ ? —It _____ for five minutes.

  A. has/ begun; began                 B. did/ begin; has been on

  C. has/begun; has been on             D. will/ begin; is going to begin

 

【答案】

B

【解析】begin 表示短暫性動詞,have been on 表示狀態可以與for+一段時間連用,故選B

 

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