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--It be Tom who is making noises. He is a naughty boy. --No, It be him. He is sleeping now. A. must; can’t B. can ; mustn’t C. can ; can’t D. must; mustn’t 【查看更多】

 

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--It      be Tom who is making noises. He is a naughty boy.

--No, It       be him. He is sleeping now.

A. must; can’t      B. can ; mustn’t     C. can ; can’t      D. must; mustn’t

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