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问题 多项选择题

所谓维修是指使产品保持在正常使用和运行状态，以及为排除故障或缺陷所采取的一切措施，包括______。

A．设备运行过程中的维护保养

B．设备状态监测

C．故障诊断

D．验收试验

E．故障检修更换零件

答案

参考答案：A,B,C,E

阅读理解

阅读理解。

     Yao Ming is a very good basketball player in the world. He was born in 1980 and he was born in Shanghai,

but he lives in the USA with his parents now. Yao Ming is quite tall. But he isn't so strong. He was in the

Rockets Team after he left (离开) China. He plays very well in the NBA. Many people come to his matches

(比赛) in America. Lots of Chinese young men watch the matches on TV. Yao Ming wants to be a superstar

one day.

1. Where is Yao Ming from?

A. The USA

B. Shanghai

C. Beijing

D. Japan

2. What does Yao Ming look like?

A. Short.

B. Slim.

C. Tall.

D. Thin.

3. Who likes to watch his matches?

A. Chinese people.

B. American people.

C. Japanese people.

D. Chinese and American people.

4. What does Yao Ming want to be one day?

A. A football star.

B. A doctor.

C. A worker.

D. A basketball star.

5. How old is Yao Ming now?

A. 26

B. 28

C. 27

D. 30

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单项选择题

下列哪些属于压缩机的冷却部件（）

A.水泵

B.柱油器

C.曲轴箱
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