题目内容
–Listen! Somebody is singing in the next room.Who _____ it be? Is it Amy?
- No, it _________ be her. She flew to Singapore yesterday.
A.will, may not B. must, mustn’t C. can, can’t D. may,won’t
C
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题目内容
–Listen! Somebody is singing in the next room.Who _____ it be? Is it Amy?
- No, it _________ be her. She flew to Singapore yesterday.
A.will, may not B. must, mustn’t C. can, can’t D. may,won’t
C