简述锅炉管子损坏有哪些种类?

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问题:

简述锅炉管子损坏有哪些种类?

考点:锅炉工锅炉工题库
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阅读理解.

     Hundreds of years ago there lived a king in a small country. He liked swimming. When summer came,

he always went to another palace by a forest with his guards and returned to the capital in autumn.

     One afternoon the king went swimming in a river in the forest but he didn't tell others about it. He was

very happy when he swam in the water. After that he heard a great noise and saw a big bear coming at

him. He tried his best to run away. He ran and ran and at last he lost his way. He was hungry and tired

when he found an old house. There was an old farmer in it. "It's your king," he said to the old man. "I'm

hungry now. Bring me something to eat quickly!"

     The old man had nothing dear. He only had four eggs. The king ate them and felt better. "How much

must I pay you for that?"

     "Eighteen pounds."        

     "How dear they are! Are eggs rare(稀有的)here?"

     "No," answered the old farmer. "We have only one king in our country!"

1. _____, he was happy.

    A. The river was beautiful

    B. He was swimming in the water

    C. The water was warm

    D. The king could swim for a long time

2. When the king saw the bear, he _____.

    A. asked the old farmer to help him

    B. cried for help

    C. ran away quickly

    D. ran outside the forest

3. At last the king found _____.

    A. an old house

    B. his guards

    C. his capital

    D. the bear

4. The king felt better because _____.

    A. he could sleep in the farmer's house

    B. the bear couldn't find him

    C. he ate four eggs

    D. the farmer knew he was a king

5. Which is the best title of the story?

    A. The King and the Old Farmer

    B. The King in the Forest

    C. The King and the Bear

    D. The Kind hearted King

题型:问答题 论述题

建设资源节约型、环境友好型社会应努力做到( )。

A.大力发展循环经济

B.促进服务业加快发展

C.加大环境保护力度

D.切实保护好自然生态

E.形成合理的区域发展格局

题型:问答题 论述题

汇票付款日期可以按照下列形式记载:()

A.见票即付;

B.定日付款;

C.出票后定期付款;

D.见票后定期付款。

题型:问答题 论述题

半月神经节损毁后的并发症有()

A.阻滞区感觉丧失

B.阻滞区感觉异常

C.眩晕综合征

D.咀嚼困难

E.同侧失明及角膜病变

题型:问答题 论述题

若要设置列表框的选择方式,可通过()属性设置来实现。

A.Columns

B.Style

C.MultiSelect

D.List

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