用合适的介词(in, on, at, of, with)填空。

1. Have you got a film (胶卷) _____ the camera?

2. The bank is _____ the right _____ the street, next to the supermarket.

3. There was something wrong _____ his car.

4. How are you getting on _____ your friends _____ school?

5. Did they get any good photos _____ the Great Wall?

下列骨折类型中，易招致感染骨折的是（）

A.病理性骨折

B.复杂性骨折

C.关节内骨折

D.开放性骨折

E.累积性力