压缩机中间级排气温度异常高是什么原因?

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问题:

压缩机中间级排气温度异常高是什么原因?

考点:压缩机工考试活塞式压缩机维修工(高级)活塞式压缩机维修工(高级)题库
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患者钱某,女性,38岁,身热,汗少,肢体疫重,头昏重胀,心烦口黏,苔薄黄腻,脉濡数。治宜选用()

A.荆防败毒散

B.藿香正气散

C.玉屏风散

D.新加香薷饮

E.参苏饮

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阅读理解。

     NewYork Tuesday April 12-Dustin Hoffman fan Pamela Crack got the shock of her life when the

movie star telephoned her as she was doing her housework.. Crack, 58, said she was "flabbergasted"

when she picked up the phone and heard the star at the other end.

     "It's not every day you get a Hollywood superstar phoning you when you're doing the housework,"

Crack told The Sun, "It was a moment I'll never forget."

     Hoffman was in the back of a London taxi driven by Crack's husband, Dave, when he made the call

after being told Pamela was a fan. Dave Crack later became the star of Hoffman's speech at the Bafta

award ceremony Sunday, where the 62-year-old American actor presented the Best Film award.

     "He said to give him a mention," Hoffman told the audience to a burst of laughter. "Cheers Dave."

Taxi driver Crack said the Hollywood star was a joy to drive from the moment he got into the taxi eating

a cheese and tomato sandwich.

      "I said 'You're that Dustin Hoffman, aren't you?' and he said, 'Yes I am-would you like a sandwich?'

I was a bit surprised but I took a sandwich from him and ate it hungrily."

1. How did Dustin Hoffman learn that Pamela was a fan?

A. He learned it at a dinner party.

B. He learned it from Dave Crack.

C. He learned it when he was at the Bafta ceremony.

D. He learned it when he was watching a Hollywood movie.

2. What does the underlined word "flabbergasted" in the first paragraph probably mean?

A. pleased.

B. honored.

C. frightened.

D. surprised.

3. What was Hoffman doing when he talked about Dave Crack?

A. He was riding in a taxi.

B. He was presenting the Best Film award.

C. He was talking to Pamela on the phone.

D. He was eating a cheese and tomato sandwich.

4.Which of the following is the correct order of events mentioned in the article?

a. Hoffman mentioned Dave's name in his speech at the ceremony.

b. He got into Dave Crack's taxi in London.

c. He telephoned Pamela Crack.

d. He talked to Dave Crack.

A. bdca

B. bdac

C. cbda

D. cdba

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表达式“a+(b-(c+d))”的后缀式为()。

A.cd+ab-*

B.ab*c-d+

C.abcd+-*

D.abcd*-+

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凡药材与氧接触,能使药材的颜色发生改变的贮藏时均应()

A.避光

B.通风

C.密闭

D.干燥处

题型:问答题 简答题

下列属于部门预算的原则的是( )。

A.完整性原则

B.科学性原则

C.稳妥性原则

D.保密性原则

E.固定性原则

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