问题
John ___ such a thing about you. He neverspeaks ill of you behind your back.
A:can't have said
B:might not have said
C:couldn't say
D:mustn't have said
B:might not have said
C:couldn't say
D:mustn't have said
正确答案是：
同类题型
Did Jack come back early last night? —YesIt was not yet eight o’clock ______ he arrived home[ ]
Do you still consider the child _______
He was a teacher before he left his hometown What has________ him since then?
It would not be ____________for us to attend a formal wedding with the sports clothes. [ ]