He be at home now because I saw him in the office just now.A. can’tB. mustn’tC. mayD. mus

发布时间：2020-08-20 21:22:09

He      be at home now because I saw him in the office just now.
A. can’t
B. mustn’t
C. may
D. must

网友回答

(答案→)A. can’t
B. mustn’t
C. may
D. must
解析：否定性推测一定要用can’t。
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