对过热器和再热器系统进行检修时,对于蒸汽温度在()以上的蒸汽联箱要进行蠕胀检查。A、

题型:单项选择题

问题:

对过热器和再热器系统进行检修时,对于蒸汽温度在()以上的蒸汽联箱要进行蠕胀检查。

A、350℃

B、400℃

C、450℃

D、480℃

考点:锅炉检修工考试锅炉本体检修初级工锅炉本体检修初级工题库
题型:单项选择题

教育内容既要符合幼儿已有的发展水平,又能促进其进一步发展,这符合()。

A.发展适宜性原则

B.价值性原则

C.基础性原则

D.兴趣性原则

题型:单项选择题

教师的职业道德修养:()

A、热爱教育事业

B、团结同志、关心教师集体

C、热爱学生

D、严于律已、勤于进取

题型:单项选择题

     Doodles are signs which you draw unconsciously (无意中) when you are holding a pen in your hand and

just happen to start writing aimlessly. However, there is more to these"diagrams (图形) of the unconscious"

than what you see. Free from the restriction (限制, 约束) of the conscious mind, they can be useful in finding

your character and personality, and many of your secret hopes, ambitions, fears, and dreams.

     Faces are a sign of sociability or lack of it. If you doodle happy, smiling faces, you have a friendly,

out-going disposition which people respond to, and you enjoy an active social life. If your faces are bad, this

may mean hating others. Faces looking to the right are sign of outgoing personality and confident expectation

about the future while to the left, a sign of shyness and self-control.

     Bare or narrow trees show a lack of warmth. You've probably been disappointed in life or could even be

suffering from a minor illness that needs attention.

     If you build a house in layer(层), each layer separate, you could be too proud, too eager to make your loved

ones follow your order and jump to attention. A little untidiness in a house makes the people feel comfortable,

safe and happy.

     If your doodle looks like a web, you are making a cry for help in solving a problem. You feel trapped, and

are seeking a way out; perhaps you even want to travel, try out new ideas and realize your ambitions. But you

lack confidence to step out into the World on your own because of the web you've created around you.

1. One can probably have the wish to be _____ if he doodles a building with unconnected stores.

A. a leader

B. a self-controlled person

C. a shy person

D. a lazy person

2. If you doodle a face, you may do any of the following EXCEPT______.

A. lead an active life

B. be out-going

C. dislike others

D. live a rich life

3. What does the underlined word"doodle" mean in Paragraph 2?

A. To draw without realizing what one is drawing

B. To draw carefully and attentively what one likes drawing

C. To write different things without certain limits

D. To write at home, mainly on the wall

4. What is the possible best title of the passage?

A. Don't doodle, or you'll not be able to keep secret

B. Recognize yourself with the help of doodles

C. Doodling, an unpopular habit

D. Doodling may cause untidiness

题型:单项选择题

糖度的测定和调整方法

题型:单项选择题

理财规划的主要动因是()。

A.取得大量财富

B.人生收支在总量上的不一致和时间上的严重不匹配

C.实现资产保值、增值

D.投资获取最大利益

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