题目内容
— Is that your best friend Simon?
---No, it ______be him. He flew to Hong Kong yesterday.
A. mustn ’ t B.can ’ t
C. needn ’ t D. may not
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题目内容
— Is that your best friend Simon?
---No, it ______be him. He flew to Hong Kong yesterday.
A. mustn ’ t B.can ’ t
C. needn ’ t D. may not