补全对话。

A: Can you tell me (1)______________________________?

B: Of course. There is a good place to have different delicious food. It's just on the Central Road.

A: That's good. I would like to eat vegetarian. (2)______________________________?

B: Burnt barbecued meat.

A: Oh. It's not good for us. I suggest eating something healthy.

B: Um…in your opinion, (3) ______________________________?

A: There're many. Like fruit and vegetables, something without additives (添加剂), yogurt and so on.

B: I agree. The Green Land has very nice salads. It's not far from here.

A: (4) ______________________________?

B: Great. Walking is also good for our health.

零件位置固定后，采用夹、压等工具在外力的作用下，迫使零件不能移动或转动，这种方法称为（）。

A.支承

B.定位

C.夹紧