补全对话请根据所提供的情景，补全下面的对话。

A: Good morning. I'm from School Today. Would you like to answer my questions?

B: Yes, I'd like to. Please!

A:   1   ?

B: My name is Michael.   2   ?

A: Nice to see you, too. Welcome to our school.

B:   3   ?

A:   4   ?

B: I'm from New York.

A: Are you a middle school student?

B:   5   ?

A:   6   ?

B: I'm 15.

A:   7   ?

B: Because I love Chinese food very much.

A:   8   ?

B: I usually go to school on foot. I live near our school.

A:   9   ?

B: I like basketball best.

A:  10   ?

B: I often play basketball after school.

A: Thank you.

B: That's all right.

呼吸困难的临床类型中，引起吸气性呼吸困难的原因常见于（）

A.气管肿瘤

B.支气管哮喘

C.重症肺炎

D.气胸

E.慢性阻塞性肺气肿