问题
Henry _____be at home because he phoned me from his office just now.
A:mustn’t
B:can’t
C:may
D:may not
B:can’t
C:may
D:may not
正确答案是：
同类题型
My brother is honest boy, he never tells a lie.
Daniel is ________ to solve this problem, I believe.
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May I take the magazine out of the reading room?– No, you can’t. You read it here. It’s the rule.