题目内容
1.-Look,the light is still on in Helen's office.-Maybe she her work yet.( )
| A. | doesn't finish | B. | won't finish | C. | hasn't finished | D. | didn't finish |
分析 --看,Helen的办公室的灯还在亮着.
--可能她还没有完成她的工作.
解答 答案C.结合语境及是时间副词yet已经,可知下文描述的是从过去一直持续到现在并将继续下去的动作,现在完成时的结构:主语+have/has+过去分词+其它;由题意可知此句用否定 故用现在完成时态hasn't finished.选C.
点评 英语中的时态主要是借助于时间状语与上下文语境来进行判断.解答此类题型,首先要注意句子中的时间状语,如果没有则要通过分析上下文,结合语境来判断句子的时态.
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