问题 单项选择题 A3/A4型题

男,35岁。突发呼吸困难伴窒息感,查体;呼吸30次/分,呼气延长,双肺哮鸣音,无湿啰音。

男,35岁。突发呼吸困难伴窒息感,查体:呼吸30次/分,呼气延长,双肺哮鸣音,无湿啰音,该患者可能的诊断的是()

A.自发性气胸

B.支气管哮喘

C.急性左心衰竭

D.气管异物

E.肺气肿

答案

参考答案:B

阅读理解

阅读理解。

     The computers changed our lives in the 1980s, the Internet changed our lives in the 1990s, and the robots

will change our lives in the new century.

     Do you think there will be robots in people's homes? It's not a dream that every home will have a robot.

     Now, robots are not only able to help people do the housework, they can also help the doctors do the

difficult operations, play chess with people, play the piano and so on.

     A new cooking robot is used in Beijing. It can cook all the dishes on the menu, you only need to wait two

to four minutes, in the future, the robot will be a nurse, a security guard, or a partner in your life.

     Experts (专家) believe robots will be used everywhere from the industrial (工业的) robots to service

robots. In the future, robots will become part of the family, and provide else service for people. We all look

forward to the new robot age.

1. ________ changed our lives in the 1990s.

A. The robots

B. The compilers

C. The TV sets

D. The Interact

2. According to the passage, we know that a new cooking robot is being used in ________. 

A. the future

B. Beijing

C. many countries

D. many families

3. What can the robots do now?

A. They can help people do the housework.

B. They can help the doctor do the difficult operations.

C. They can play chess with people.

D. A, B and C.

4. Experts believe robots will be used ________.

A. only in a hospital

B. only in a filmily

C. only in a factory

D. everywhere

5. Which is the best title (标题) of the passage?

A. The computers changed our lives

B. Robots can cook

C. Robots are coming

D. Robots will be doctors

单项选择题