题目内容
--Will your best friend give us a speech this evening?
--No, it ________be her. She ________to Japan.
A. mustn’t; has gone B. mustn’t; has been C. can’t; has gone D. can’t; has been
C
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题目内容
--Will your best friend give us a speech this evening?
--No, it ________be her. She ________to Japan.
A. mustn’t; has gone B. mustn’t; has been C. can’t; has gone D. can’t; has been
C