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问题 单项选择题

正在执行的进程如果由于时间片用完而被迫暂停执行，则进程从执行状态变为 (28) 状态；如果是应终端的请求而暂停下来以便研究其运行情况，则这时进程转变为 (29) 状态。

A．静止阻塞

B．静止就绪

C．活动阻塞

D．活动就绪

答案

参考答案：B

解析： 此题考察对进程状态的理解。

完形填空

Soon after Dave left college, one of his uncles,  1            was rich and had no children of his own died and   2        (leave) Dave a lot of money, so he decided to set up his own real estate agency(地产公司).

He found a nice office, 3           (buy) some new furniture and moved in. He had only been there for a few hours when he heard someone coming  4      the door of his office.

“It’s my first customer!” he thought. He quickly picked up          5      telephone and pretended to be very busy  6       （answer）an important call from someone in New York    7        wanted to buy a big and expensive house in the country.

The man knocked at the door  8          this was going on, came in and waited    9           (polite) for the agent to finish his conversation. Then he said to him, “I’m from the telephone company, and I    10           (send) here to connect your telephone.”
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单项选择题

妇女劳动卫生的问题主要涉及（）

A.生殖功能和体力劳动能力

B.妇女月经功能

C.妇女生育功能

D.化学物对新生儿和乳儿的影响

E.化学物对胚胎和胎儿的影响
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