2. 外语
  3. I didn’t see her in the meeting-room this afternoon. She ______ at the meeting.

I didn’t see her in the meeting-room this afternoon. She ______ at the meeting.

admin2014-01-17  51
问题 I didn’t see her in the meeting-room this afternoon. She ______ at the meeting.
选项 A、mustn’t have spoken
B、shouldn’t have spoken
C、needn’t have spoken
D、couldn’t have spoken
答案D
解析 考查“情态动词+完成体”的用法。didn’t表明事情发生在过去，对过去情况的否定推断，要用couldn’t have done，故选D。must have done一般用于肯定句，表示对过去肯定的推测；shouldn’t have done表示“本不应做某事而做了”：needn’t have done“本不必做某事而做了”。
转载请注明原文地址:https://kaotiyun.com/show/00FK777K
0

专业英语四级

相关试题推荐
随机试题
最新回复(0)