单词拼写。

1. Which _________ (部分) of the town do you live in?                  

2. Tom has the _________ (能力) to do the work.                        

3. The whole house __________(震动) during the earthquake on that day.

4. About 90 percent of these _________ (病例) can be cured.            

5. The plane will take off _________ (不久).                           

支气管哮喘患者突然出现胸痛、气急、呼吸困难、大汗、不安，应考虑（）

A.自发性气胸

B.支气管哮喘急性发作

C.左心衰竭

D.肺炎

E.胸膜炎