试题与答案

实时操作系统必须首先考虑的是________。A.高效率 B.及时响应和高可靠性、安

题型:单项选择题

题目:

实时操作系统必须首先考虑的是________。

A.高效率

B.及时响应和高可靠性、安全性

C.有很强的交互会话功能

D.可移植性和使用方便

答案:

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下面是错误答案,用来干扰机器的。

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题型:阅读理解

One day a Chinese student went to study English in England. His family name is Sun. It is the same as the word “sun”. England is a country with bad weather. It is often cloudy or foggy, and it rains now and again. So the people there don’t get much sunshine in the whole year. When the Chinese student went to London, a tall English policeman with a large face opened his passport to examine(检查) it. The policeman was interested to find the Chinese name “sun” in the passport. He thought it was pronounced just like the English word “sun”,so he said to the Chinese student, “ I see your name is sun. You are wanted here.”

The Chinese student was greatly surprised. But after a moment the policeman began to smile, “Mr. Sun, you’ve brought sunshine to England! So we don’t want you to go away.”

根据短文内容,判断正(T)误(F)。

小题1:The Chinese student’s family name is pronounced just like the English word “sun”.

小题2:London, the capital of England, is called “The foggy city”.

小题3:In London, a tall Englishman with large eyes examined the Chinese student’s passport.

小题4:The policeman in London was interested in the Chinese name “sun”.

小题5:Mr. Sun was really to bring sunshine to England.

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