题目内容
3.--I cleaning my bedroom.It's clean now.--Wow.When you it?( )
| A. | have finished,did,finish | B. | finished,have,finished | ||
| C. | finish,do,finish | D. | have finished,have,finished |
分析 我已经打扫完了我的卧室,它现在很干净了.
哇,你什么时候完成的?
解答 答案:A 结合第一句its clean now 可知作者已经完成了打扫卧室的动作,强调对现在的影响,所以第一空用现在完成时态,现在完成时结构"have/has+动词的过去分词"故得:have finished,结合句意可知,第二句是表达过去发生的打扫的动作,故用一般过去时态.故选A
点评 本题考察现在完成时和一般过去时态的具体用法.关键是结合语境做出准确的时态判断.
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