问题

Yesterday, I didn’t see Ben at the party. —— You _____ him. We just came back from Beijing this morning.

A:mustn’t have seen
B:needn’t have seen
C:couldn’t see
D:can’t have seen

正确答案是：

同类题型

1 read an article _______ Mo Yan from China.

I wonder _________

Tonny is the best student of the three. In other words, he is _______ student than the other two.

They _________ with each other at first sight and got married a year later. Until now they __________ still ________ and live a very happy life.

He departed for Washington, with the pet dog behind with his neighbor.