问题补充:
He be at home now because I saw him in the office just now.
A. can’t
B. mustn’t
C. may
D. must
答案:
(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。
时间:2019-08-01 16:35:39
He be at home now because I saw him in the office just now.
A. can’t
B. mustn’t
C. may
D. must
(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。