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问题 单项选择题

一个已经具备运行条件，但由于没有获得CPU而不能运行的进程处于

A．等待状态

B．睡眠状态

C．就绪状态

D．挂起状态

答案

参考答案：C

解析：【解析】就绪状态没有获得CPU，所以不能运行。

阅读理解

My nine-year-old daughter, Maria, is in Grade Two. Every evening we get into homework battles (争执). When she get home, homework is the last thing she likes to do. I think she should do her homework just after school. But she thinks she should have some time to rest and play first. When Maria does her homework, she wants me to help her. I don’t want to help, because I think my daughter should do her homework by herself. And most of the time, I have to do other things.

Children these days have much more homework than we did, and some of it is really difficult for them. As you can see, I’m really worried about homework and I really don’t know what I should do. Any ideas ? Help me!

小题1:The woman’s daughter is __________.

A．four years old

B．six years old

C．eight years old

D．nine years old小题2:The woman thinks that her daughter should do her homework__.

A．by herself

B．with the mother

C．with the father

D．with the classmates小题3:What does the phrase worried about mean?_________ .

A．关心

B．担心

C．涉及

D．思量
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单项选择题

患者女性，患高血压15年，昨天与人争吵后突然倒地昏迷。查体：一侧上下肢瘫痪、口斜眼歪，应考虑为

A．癫痫发作
B．急性心肌梗死
C．脑血栓形成
D．脑出血
E．蛛网膜下腔出血
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