题目内容
--Listen! Is Lily singing in the classroom?
--No. It _____ be Lily. She has gone to Paris.
A. may not B. needn’t C. can’t D. won’t
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题目内容
--Listen! Is Lily singing in the classroom?
--No. It _____ be Lily. She has gone to Paris.
A. may not B. needn’t C. can’t D. won’t