Question

【题目】---Did Jenny come to the meeting?

---I don’t know. She _____ after I went away.

A. must have come B. must come

C. might have come D. might come

Answer 1

【答案】C

【解析】——珍妮来开会了吗？——我不知道，我离开以后，她可能来了。对过去发生的事情的不太肯定的推测，用might have done，所以选C。