汽轮机热态启动的关键是恰当选择冲转时的蒸汽参数。

题型:判断题

问题:

汽轮机热态启动的关键是恰当选择冲转时的蒸汽参数。

考点:集控值班员考试汽机运行汽机运行题库
题型:判断题

阅读理解。

        You can always find the advice column ( 建议栏) in the school newspaper. No one knows who writes

it. The students think their teacher does, but it might be a student using a false (假的) name. The students

enjoy thinking up problems for the advice column. Here are some of them and their answers.

                                ASK THE CLEVER MONKEY

        Question: I'm always late for school. I try not to be, but I can't. Please advise me what to do.

                                                                                                                                         Tommy

        Answer: You are late for school probably because you go to bed too late. My advice to you is to go to

bed earlier, buy a clock to wake you up on time. 

        Q: I was brought up by my grandparents and began to live with my parents three years ago for a better

study environment. They love me; I can see this in their eyes. But I don't know how to show my love for

them. What can I do to let them know I love them back? 

                                                                                                                                              Sara 

        A: If you feel the need to show your love for your parents, that's great. Make sure you remember their

birthdays and buy them cards and presents. Try to spend time with your parents. Tell them how you feel.

Try to enjoy your life. Your parents want you to be happy-if you are happy, they will be happy, too.

       Q: I'm one of the best students in my class. But I always make some mistakes which I should not make.

And now, I'm afraid to see my teachers. I just don't know how to face them. Can you tell me how I can solve

this problem? 

                                                                                                                                              Molly

       A: The first thing you need to do is relax. Worrying about your studies is not going to help. If you have

any difficulty, tell your teachers. No teacher is going to get angry with a student who wants to improve

himself.                          

                                                                                                                                  Clever Monkey

1. We can know from the passage that Molly _______.

A. is often late for school

B. does well in her studies

C. is very weak in all her lessons

D. is very happy

2. What's the main idea of this passage?

A. The students use false names in the school.

B. The students don't like the advice column.

C. The clever monkey in the advice column.

D. The advice column in the school newspaper.

题型:判断题

门静脉高压并食管胃底曲张静脉破裂出血,采用()

A.三腔管压迫

B.肝固有动脉结扎及胆总管引流

C.胃大部切除

D.肝叶切除

E.肝固有动脉结扎

题型:判断题

用一副三角板画角,不能画出的角的度数是:

A.15°

B.75°

C.145°

D.165°

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一只家兔一窝生了6只小兔,小兔有白色的,也有黑色的,小兔之间这种毛色不同的现象说明生物能够 [ ]

A.遗传

B.变异

C.生殖

D.生长

题型:判断题

无公害农产品标志管理办法的解释权归属于()。

A、农业部和国家认监委

B、国家认监委和标准委

C、标准委和工商局

D、农业部和工商局

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