“May I borrow your bike?” “No,you ____.” A.mustn’t B.may not C.had better not D.can’t

问题描述:

“May I borrow your bike?” “No,you ____.” A.mustn’t B.may not C.had better not D.can’t
我认为A,C,

只能选d.
mustn’t是禁止做某事
may not 是表示不肯定的猜测
had better not 是建议最好不要做某事
can’t是不能