补全对话 根据上下文把下面的对话补充完整。（共5个小题，每小题2分）

A: What are you going to do after the exams?

B   小题1:  . Do you have any good ideas?

A: Yes l went to relax myself .So I want to go on a trip

6: Sounds great！小题2: ?

A: I’d like to go somewhere interesting and exciting.

6: There is a new zoo in Changsha   小题3:  ?

A: No, I haven’t.What about you?

B: 小题4:  . But my cousin went there last week. He toldmepeople could watchthe animals there in a more natural environment.

A Really? That sounds interesting.Let’s go to the zoo together B: OK. We can go there by bus tomorrow.

A 小题5:  ? It’s not too far from here. And riding a bike is a kind of good exercise .

B. OK I can’t wait. 

前、后组鼻窦分界线为（）。

A.下鼻甲

B.中鼻甲水平部

C.中鼻甲垂直部

D.上鼻甲

E.钩突