慢性阻塞性肺气肿主要引起（）。 A.左心衰竭 B.心肌炎 C.Ⅰ型呼衰 D.心包炎

阅读理解。

     In some countries, some people do not like the number 13.They don't think 13 is a lucky number. For

example. they don't like to live on the l3th floor.

     One day, Jack asks some friends to dinner. When all of his friends arrive, he asks them to sit around the

dinner table. He begins to count the people while they are having the lovely food.Suddenly he cried out (大叫),

"Oh, there are thirteen people here!".

     Everyone's face turns white except (除外) Mr Brown. He says slowly with a smile on his face,"Don't

worry (担心), dear friends! We have fourteen people here.My wife will have a baby in a few weeks."

     All of them become happy again."Congratulations (祝贺)!" they say to Mr and Mrs Brown.Then they

enjoy the nice food and have a good time that evening.

1. Jack asks his friends to _______ that day.

A. stand around the table

B. sit around the table

C. count the people

D. cook the food

2. Jack begins to count the people _______.

A. when the people are eating

B. when they say to him

C. when they come in

D. when they go home

3. Jack doesn't want to have _______ people for the dinner.

A. ten

B. twelve

C. thirteen

D. fourteen

4. Why does everyone's face turn white?

A. Because the food is delicious.

B. Because they like the number 13.

C. Because they don't think the number is lucky.

D. Because it is very cold.

5. All the people _______ when Mr Brown tells them about his wife.

A. are crying out

B. are going home

C. are very happy

D. are very worried.

下列称号属于澳大利亚的是（　　）

A．火山国

B．袖珍国

C．骑在羊背上的国家

D．千岛之国

单项选择。

What ______ you ______? I ______ a guitar player. [ ]

A．do, do, do

B．is, do, am

C．do, do, am

乳剂输液（）

A.复方氯化钠注射液

B.葡萄糖注射液

C.山梨醇注射液

D.静脉脂肪乳注射液

E.羟乙基淀粉注射液

男，28岁。阴囊破溃流脓1个月，无疼痛，抗感染治疗未有好转，发病以来无发热，诊断是（）

A.急性附睾炎

B.附睾结核

C.阴囊丝虫病

D.急性睾丸炎

E.睾丸肿瘤感染