题目内容
16.---I'm sorry.I'm late for the music presentation.---Why are you so late?The presentation _______ for 10minutes.( )
| A. | has begun | B. | has stopped | C. | has been over | D. | has finished |
分析 --抱歉.音乐表演我迟到了.
--你为什么来的如此晚?音乐表演已经结束10分钟了.
解答 答案:C.
根据The presentation _______ for 10minutes.音乐表演已经结束10分钟了.可知句子里有for+一段时间,它是现在完成时的标志词,其构成是:has/have+p.p;句子出现了for+一段时间,谓语动词用延续性动词,结束应该用be over;结合语境,故选C.
点评 在做题时首先找出考点(现在完成时),然后再掌握用法(for引导一段时间,主句用现在完成时的延续性动词);再结合题干做出正确的选择.
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