May I smoke here?A.may not B.mustn't C.needn't D.can'tplease tell_英语解答

May I smoke here?
A.may not B.mustn't C.needn't D.can't
please tell me why.thank you

人气：342 ℃　时间：2020-05-20 21:53:23

解答

1 B You mustn't.
用May 开头的疑问句,肯定回答为：
Yes ,you can./Go ahead...
否定回答为：
No you mustn't/I am afraid not.