问题

I don’t mind telling you what I know.— You _______. I’m not asking you for it.
A:may not
B:can’t
C:don’t have to
D:mustn’t
B:can’t
C:don’t have to
D:mustn’t
正确答案是:
同类题型
Which coat is _____ on me, the blue one or the black one –The blue one .
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Help yourself to some more meat, Linda.—- ________
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