一个进程被唤醒,意味着( )。 A.该进程重新占有了CPU B.进程状态变为就绪

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问题:

一个进程被唤醒,意味着( )。

A.该进程重新占有了CPU

B.进程状态变为就绪

C.它的优先权变为最大

D.其PCB移至就绪队列的队首

考点:计算机等级考试网络技术三级网络技术笔试12
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I hear many parents complain that their teenage children are rebelling (叛逆). I wish it were so. At your age you ought to be growing away from your parents. You should be learning to stand on your own feet. But take a good look at the present rebellion. It seems that teenagers are all taking the same way of showing that they disagree with their parents. Instead of starting acting independently, most of them are holding one another's hands for reassurance (放心).

They claim they want to dress as they please. But they all wear the same clothes. They set off in new directions in music. But they all end up listening to the same record. Their reason for thinking or acting in such a way is that the crowd is doing it. They have come out of their cocoon (茧) into a larger cocoon.

It has become harder and harder for a teenager to stand up against the popularity wave and to go his or her own way. Industry has firmly developed a market for teenagers. These days every teenager can learn from the advertisements what a teenager should have and be. This is a great roadblock for the teenager who wants to find his or her own path.

But the roadblock is worth climbing over. The path is worth following. You may want to listen to classical music instead of going to a party. You may want to collect rocks when everyone else is collecting records. You may have some thoughts that you don't care to share at once with your classmates. Well, go to it. Find yourself. Be yourself. Popularity will come—with the people who respect you for who you are. That's the only kind of popularity that is really important.

63. The author's purpose in writing this passage is to tell______.

A. readers how to be popular with people around

B. teenagers how to learn to make a decision for themselves

C. parents how to control and guide their children

D. people how to understand and respect each other

64. According to the author, many teenagers think they are brave enough to act on their own, but in fact most of them______.

A. have much difficulty understanding each other

B. lack confidence

C. dare not deal with any problems alone

D. are very much afraid of getting lost

65. The author thinks of advertisements as ______to teenagers.

A. instructive      B. attractive    C. beneficial       D. influential 

66. The main idea of the last paragraph is that a teenager should______.

A. differ from others in as many ways as possible

B. become popular with others

C. find his real self

D. rebel against his parents and the popularity wave         

题型:单项选择题

狼疮性肾炎的特征性的免疫病理表现是()。

A.各种免疫球蛋白及补体均为阳性

B."满堂亮(foilhousE."现象

C.间质、沿肾小球基底膜免疫荧光阳性率在60%以上

D.肾小管上皮细胞核阳性率可高达40%~50%

E.以上均是

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银行负债业务

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()一般用于主体文字,要把这一组文字作为一个整体来设计。

A.形式设计

B.变体设计

C.协调设计

D.功能设计

题型:单项选择题

在离心压缩机中,()作用是将扩压后的气体由离心方向改变为向心方向,以便引入下一级叶轮去进行压缩。

A.弯道

B.吸气室

C.回流器

D.蜗壳

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