Question

—Fined ￥100! You know you were driving 100 KM an hour, don't you?
—No, officer. I _____．This car doesn't do 80．

A．shouldn't have been	B．mustn't have been
C．can't have been	D．mightn't have been

Answer 1

C

试题分析：shouldn’t have done本不应该做某事，实际上却做了；can’t have done不可能做了某事；mightn’t have done也许没有做某事。不存在mustn’t have done的结构。句义：—罚款100元！你知道刚才你的车速是100公里每小时吗？—不。警官，我不可能那样的。这辆汽车开不到80码的。根据句义说明C正确。