2. 职称英语
  3. I didn’t see her in the meeting-room this afternoon. She______at the meeting.A、m

I didn’t see her in the meeting-room this afternoon. She______at the meeting.A、m

游客2024-10-10  21
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’thave 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:http://tihaiku.com/zcyy/3795482.html
相关试题推荐
随机试题
最新回复(0)