问题

It was a red light, William. You ________ the car.——- Sorry, I didn’t see it.

A:must stop
B:should stop
C:must have stopped
D:should have stopped

正确答案是：

同类题型

Mike went to the library ____ some books the day before yesterday.

Have you found the information is about President Xi’s visit to Russia— Not yet. I will surf the Internet.

I didn’t mehelp________one.

___________, when will you go to Wuxi David–Next Sunday.

We were all very much attracted by the beautiful scenery ____ we set foot in the village. [ ]