青年女性，突然呼吸困难。查体：端坐呼吸，频出冷汗，胸廓饱满，呼吸运动减弱，叩诊过清音，两肺呼气和吸气双相干鸣音，最可能的诊断为（）。

A.支气管哮喘

B.肺结核

C.肺气肿

D.慢性支气管炎并感染

E.肺结核

根据含义提示完成句子。

1. One of my classmates is going to be a policeman when he _____ _____ (长大).

2. I'd be very _____  _____ _____   (非常想听听) your opinion.

3. In those days, people all _____  _____  _____  (过着艰苦的干活).

4. Lots of people are _____  _____ (做兼职工作) jobs now.

5. Our purpose is to do _____  (更多) things but use _____  (较少) time.