连排扩容器水位高、低有何影响?

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问题:

连排扩容器水位高、低有何影响?

考点:集控值班员考试汽机运行汽机运行题库
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阅读下文,掌握其大意,然后从各题所给的四个选项中选出一个最佳答案。
    Once upon a time, some children   1   at seaside when they found a turtle (海龟). They began to beat the
turtle. Just at that time, a young man came and said to them, "Stop!" The children ran away   2   . The turtle was
very thankful and said, "Thanks for your   3  . I really would like   4   you to a wonderful palace now." 
    The young man rode on the back of the turtle and was taken to the secret palace in the sea. When he   5   the
palace, he was very surprised and said to the turtle "  6   nice palace!" To thank him, the king of the turtles gave
him a very   7   dinner. He had never seen   8   a dinner before. He received a warm welcome there and was very
pleased   9   everything.
    After dinner, the king of the turtles said, "I am going to give you two boxes,   10   you can open only one."
"You mustn't open both. Don't forget it!" the turtle warned him. "All right. I will open only one." The young man
promised. At this time, a large wave sent him out of the sea.
    After he went back home, he opened the   11   one of the two boxes. To his surprise the box was full of gold.
"My God!" he cried. "I'm a rich man now." Then he thought, "Things in the other small box must be expensive,
too." He could not wait   12  . He broke his promise and opened the other box. As soon as he opened it, he
became an old man. His hair turned white. His face looked like an old man over eighty years old. It all happened
in a moment. He was sorry for what he did, but it was too late.
( ) 1. A. played     
( ) 2. A. quickly    
( ) 3. A. kind       
( ) 4. A. to introduce 
( ) 5. A. left for   
( ) 6. A. How        
( ) 7. A. rich       
( ) 8. A. so          
( ) 9. A. to         
( ) 10. A. and        
( ) 11. A. big          
( ) 12. A. no longer 
B. were playing  
B. slowly        
B. helpful       
B. to want       
B. arrived at         
B. How a         
B. poor          
B. such          
B. for           
B. but           
B. bigger        
B. at all      
C. play       
C. sadly      
C. news       
C. to invite       
C. got on             
C. What       
C. bad        
C. even       
C. with       
C. or         
C. biggest    
C. any longer
D. will play   
D. happily     
D. kindness    
D. to let      
D. went to              
D. What a      
D. small       
D. very        
D. in          
D. as          
D. smaller     
D. more      
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简述社会政治经济制度对教育的制约和影响作用。

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张女士因患系统性红斑狼疮,住院治疗,现病情完全缓解,此时主要的健康保健是()

A.增加营养

B.预防感染

C.皮肤护理

D.劳逸结合

E.观察血压

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下列叙述正确的是( )。
A) CPU由存储器和控制器组成 B) CPU主要用来存储程序和数据
C) CPU能直接读取内存上的数据 D) CPU能直接读取硬盘中的数据

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先进基层党组织从士官中发展党员不得超过本单位非党员士官的()。

A、30%

B、15%

C、40%

D、35%

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