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问题 单项选择题

关于Linux操作系统的基本特点，以下说法正确的是______。

A．它不具有虚拟内存的能力

B．它适合作Internet的标准平台

C．它与Unix有很多不同，移植比较困难

D．它支持多用户，但不支持多任务

答案

参考答案：B

解析： Linux操作系统适合作为Internet标准服务平台，具有低价格、是开放源代码、安装配置简单的特点。

阅读理解

Mr. Evans lived in a city. He was a bus driver in a company three years ago. He drove well and the people in the company all liked him. But a terrible accident changed（改变）his life. One spring he drove his bus with twenty- four workers to visit a place of interest. They had a good time there. But on their way back home, their bus was hit by a truck（卡车）because the truck driver was drunk（醉）. Four workers were killed and half of the rest of the workers got badly injured. Mr. Evans was also injured. After he came out of hospital, he left the company and became a traffic policeman. He tried his best to stop the drivers from breaking the traffic riles. He worked hard and was strict with the drivers, especially the drivers that were drunk. So they were afraid of him. But the people liked him, for he was a good policeman.

小题1:How did the accident happen?

A. The truck hit the bus.      B. The bus hit the truck.  C. The bus hit a big tree.

小题2:How many people were injured in the accident?

A. Four.                      B. Ten               C. Eleven.

小题3:What did Mr. Evans do after he left hospital?

A. He was a bus driver.

B. He was a policeman.

C. He was a truck driver.
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判断题

根据《证券投资基金管理暂行办法》的规定．封闭式基金每年至少十二次分配收益。 ( )
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