用户由两回线路供电，一路主供，一路备用，当主供线路故障，备用线路自动投入的情况下，应

阅读理解。

     "Dream may be more important than sleep. We all need to dream," some scientists say.

      Dream takes up (占据) about one quarter (四分之一) of our sleeping time. People have a few dreams

each night. Dreams are like short films (电影). They are usually in color. Some dreams are like old films.

They come to us over and over again. That may be because the dreamer is worrying about something.

Dreaming may be a way of trying to find an answer.

     Some people get new ideas about their work from dreams. They may think about their work all day.

These thoughts can carry over into dreams.

     Sometimes we wake up with a good feeling from a dream. But often we can't remember the dream.

     Too much dreaming can be harmful (有害的). The more we sleep, the longer we dream. The mind is

hard at work when we dream. That is why (......的原因) we may have a long sleep and still wake up tired.

1. It may be less important to sleep than to _____.[ ]

A. think

B. dream

C. work

D. study

2. Dreams and films are usually _____. [ ]

A. very long

B. very sad

C. about work

D. in color

3. Why do some people often dream about their work? [ ]

A. Because they are tired in the daytime.

B. Because they are not interested in their work.

C. Because they may be thinking about their work all day.

D. Because they have too much work to do. 

4. The main idea of the story is _____. [ ]

A. what the dream is

B. people like to sleep

C. dreams are like films

D. we always remember dreams

5. Which of the following is true? [ ]

A. Sleeping without dreams takes up about a quarter of our sleeping time.

B. When we dream, the mind doesn't work.

C. Too much dreaming is good for health.

D. We may be still tired after a long sleep

政府采购货物和服务招标分为（）

A.公开招标和邀请招标

B.公开招标和单一来源采购

C.邀请招标和单一来源采购

D.询价和单一来源采购

中共八大关于民主政治建设方面没有提及的内容是[ ]

A．实行依法治国，建设法制国家

B．坚持党的民主集中制

C．反对个人崇拜

D．健全国家法制

《卓越绩效评价准则》标准中，“经营结果”关注的重点是组织的（）。

A.过程管理的效率

B.产品对法律法规的符合性

C.综合绩效

D.质量管理体系的有效性

全面“营改增”后，增值税小规模纳税人的征收率有（）。

A、3%

B、4%

C、5%

D、6%