下列属于无脊椎动物的是（　　）

①必须加强国际合作②意识形态不同的国家难以合作③互不侵犯，和平共处④和平来之不易，悲剧不能重演

补全对话

从方框中选择最佳选项完成对话, 有两项多余。

A. You are welcome.

B. Thanks a lot.

C. How can I get there?

D. There is one on Fuxing Road.

E. Will you say it again more slowly?

F. I don’t know.

G. Where is the bus stop?

Tom: Excuse me, is there a hospital in the neighbourhood?

John: Yes. ____

Tom: On Fuxing Road?____

John: You can take the No. 33 bus to get there.

Tom: ____

John: Go straight along the road, turn right and walk on for five minutes. Then you will see the bus stop.

Tom: Sorry, I didn’t catch you. ____

John: Just walk along the road, turn right and walk on for five minutes.

Tom: ____

John: You’re welcome.