2. 外语
  3. -- My model plane has disappeared, mum. I Who ______ have taken it?

-- My model plane has disappeared, mum. I Who ______ have taken it?

admin2009-03-15  59
问题 -- My model plane has disappeared, mum.        I Who ______ have taken it?
选项 A、should
B、must
C、could
D、might
答案C
解析 在肯定句中表猜测用may，might和must，在否定句和疑问句中表猜测用can或 could。此处could have done表示对已经发生的情况的推测。
转载请注明原文地址:https://kaotiyun.com/show/u98d777K
本试题收录于： 公共英语二级笔试题库公共英语（PETS）分类
0

公共英语二级笔试

公共英语（PETS）

相关试题推荐
随机试题
最新回复(0)