题目内容
16.-I'm sorry for being late.-Never mind.The meeting ______for only 5 minutes.This way,please.( )
| A. | has begun | B. | has ended | C. | has been on |
分析 --对不起,我迟到了.
--没关系.会议只开了5分钟,请这边走.
解答 答案:C.考查现在完成时态.句意"--对不起,我迟到了.--没关系.会议只开了5分钟,请这边走.".for+段时间,通常用于现在完成时态,结构是have/has+动词的过去分词,begin和end都是短暂性动词,不能用于现在完成时态,因此A,B不正确.has been on"在进行,开着(的状态)",答案是C.
点评 现在完成时态,由"have/has+过去分词"构成,表示动作发生在过去,但与现在的情况有联系.也表示从过去某一时间开始一直延续到现在并还可能继续延续下去的动作.结合语境,注意人称变化及动词过去分词变化.
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