问题

Why did the police the crowd? — Because the president’ s car in the street.[ ]

A: break down; broke down
B: break up ; broke up
C: break down ; broke up
D: break up; broke down

正确答案是：

同类题型

You’d better________your leg in case it bleeds. [ ]

I can’t findto sit onthe crowded bus.

You have grown up and you should _______ what you have done .

Not only his family but also heChaplin’smovies.

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