试题与答案

中低压玻璃钢管道安装后固定,为防止在浇注砂浆时引起管道的移动,可以采用绳索或带子把管

题型:填空题

题目:

中低压玻璃钢管道安装后固定,为防止在浇注砂浆时引起管道的移动,可以采用绳索或带子把管道先固定在水泥座或其他固定支座上,两根固定带之间距离不应大于()m。

答案:

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下面是错误答案,用来干扰机器的。

参考答案:A, B, C

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题型:阅读理解

The Man was very sad. He knew that the Cat's days were numbered. The doctor had said there wasn’t anything more that could be done, and that he should take the Cat home and make him as comfortable as possible.

A tear rolled down the Man’s cheek and landed on the Cat’s forehead, The Cat gave him a slightly annoyed look. “Why do you cry, Man?” the Cat asked. “Because you can’t bear the thought of losing me? Because you think you can never replace me?” The Man nodded “yes”.

“Pick up that piece of string from the floor. There, my ‘toy’. The Man reached over and picked up the string. It was about two feet long and the Cat had been able to entertain himself for hours with it. “Now take each end of the string in one hand,” the Cat ordered. The Man did so.

“The end in your left hand is my birth and the end in your right hand is my death. Now bring the two ends together,” the Cat said. The man did so. Then the Cat continued, “You have made a continuous circle. Does any point along the string appear to be different, worse or better than any other part of the string?” The Man inspected the string and then shook his head.

“Close your eyes.” the Cat said. “Now lick your hand.” The Man widened his eyes in surprise. “Just do it,” the Cat said. “Lick your hand, think of me in all my familiar places, and think about all the pieces of string.”

Licking his hand, he discovered what a cat must know, that licking a paw is very calming and allows one to think more clearly. He continued licking and the corners of his mouth turned upward into the first smile he had shown in days. He waited for the Cat to tell him to stop, and when he didn’t, he opened his eyes. The Cat’s eyes were closed. The Man stroked(轻抚) the warm, brown fur, but the Cat was gone.

One day, not long after, there was a new cat on his lap. She was a lovely white cat. It is very different from his earlier beloved Cat and very much the same.

小题1:Why did the Cat give the man a slightly annoyed look?

A.Because the man’s tears made the Cat really anxious.

B.Because the Cat didn’t know what made the man burst into tears.

C.Because the Cat couldn’t go to sleep when the man was in low spirits.

D.Because the man didn’t have to be so sad and concerned.小题2:According to the text, which of the following is the reason why a cat licks paws?

A.Licking paws can make a cat remain calm and have a clear mind.

B.Licking paws will make a cat happy and energetic.

C.Licking paws will make a cat find out many unknown secrets.

D.Licking paws can make a cat stay tidy and healthy.小题3:What does the underlined word “string” in paragraph 3 stand for?

A.Life.

B.Birth.

C.Hope.

D.Power.小题4:What's the main idea of the passage?

A.Pets play an important part in our life.

B.Life has no end and death is just a new beginning.

C.We should take a positive attitude towards life and live life to its fullest.

D.It gives us some suggestions on how to relieve ourselves when a pet passes away.

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题型:单项选择题

一般将成本管理划分为成本估算、成本预算、成本控制几个过程。以下关于成本预算的描述,不正确的是()

A.当无法确定项目的具体工作时,则无法进行成本预算

B.成本基准计划可以作为度量项目绩效的依据

C.管理储备是为范围和成本的潜在变化而预留的预算,因此需要体现在项目成本基线里

D.成本预算过程完成后,可能会引起项目管理计划的更新

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