找出问句的答语，将序号填在括号内。（5分）

小题1:Could you help me feed the dog?      A. She said she was as tall as Lucy.

小题2:What do you think of the school?   B. No, I haven’t.

小题3:Did you see Mr Zhou Live Show on TV?       C. No problem.

小题4: Have you been to an amusement park?       D. It’s great.

小题5:What did she say?                        E. Yes, I did. It was really exciting, wasn’t it?

某些柴油机连杆大头分开面为斜切口式，其作用是（）。

A.越低

B.越高

C.不变

D.剧增