根据上下文补全对话   

Tom: Oh!  I'm hungry.

Kate:    1   ?

Tom: Yes, I'd    2   a large pizza.

Kate: I’m just thirsty. I want something to    3   .

Woman: Can I   4    you?

Tom: Yes. I'd like a large pizza.

Woman: What    5   of pizza would you like?

Tom:    6    I have cheese and onions, please?

Woman: Sure. Anything   7   .

Kate: How    8   is the lemonade?

Woman: 0.45$for a cup.

Kate: OK, I’ll    9   one cup, please.

Tom: How much are they?

Woman: The pizza is 2.5 dollars. That's    10   dollars altogether, please.

1.         2.         3.          4.         5.         

6.           7.         8.         9.          10.          

弱化对方认为对自己最有利的概念，有利于（）。

A、压迫对方概念空间

B、压迫我方概念空间

C、扩充对方概念空间

D、平衡我方概念空间