燃气轮机在分管和环管燃烧室联焰管的作用有哪些?

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问题:

燃气轮机在分管和环管燃烧室联焰管的作用有哪些?

考点:燃气轮机机电运行工燃气轮机机电运行工(初级)燃气轮机机电运行工(初级)题库
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完形填空。
     John was so lazy that he stayed home and watched television all day instead of working. One day his
  1  saw a "Help wanted" ad in the supermarket window. The supermarket needed  2  to put things on the
shelves. She told the manager that her husband didn't have a job but he was very  3 . She told him that John
would come to apply for (申请) the job. 
      4  she got home and told John about the job, he was just watching television attentively. It made her so
angry that she  5  the TV and ordered him to go and see the manager of the supermarket. John didn't want
his wife to be angry. So he went.
     On the way, John thought if the manager  6  him the job, he wouldn't be able to stay at home and watch
television all day long. He would have to .  7  in the supermarket every day.
     Then he had  8  . He decided to tell the manager that something was wrong with his shoulder so he  9  
not raise his arm above his head. He was  10  the manager wouldn't give him the job. When he arrived at the
supermarket, he told the manager that he needed the job. "Are you strong?" the manager asked.
     John explained that he couldn't raise his  11  above his head. John told him that he  12  an accident at
home while digging in the garden.
     "How  13  can you raise your arm?" the manager asked. John lifted his arm  14  "Only this high," he said.
"And how high could you raise it  15  the accident?" asked the manager. "This high," said John. And he lifted
his arm above his head.
( )1. A. wife         
( )2. A. everyone     
( )3. A. busy         
( )4. A. Unless       
( )5. A. gave off     
( )6. A. sent         
( )7. A. play         
( )8. A. an idea      
( )9. A. may          
( )10. A. sorry       
( )11. A. arm         
( )12. A. had         
( )13. A. low         
( )14. A. a great deal
( )15. A. before      
B. daughter  
B. someone   
B. old       
B. Because   
B. put up    
B. offered   
B. rest      
B. a question
B. should    
B. sure      
B. leg       
B. took      
B. high      
B. very high 
B. after     
C. neighbor  
C. none      
C. strong    
C. Before    
C. turned off
C. told      
C. work      
C. a lesson  
C. must      
C. afraid    
C. foot      
C. happened  
C. far       
C. a little  
C. if        
D. mother  
D. no one  
D. weak    
D. When    
D. turned on
D. called  
D. shop    
D. an order
D. could   
D. shy     
D. shoulder
D. got                             
D. long    
D. a lot   
D. though  
题型:问答题 简答题
列式计算.
(1)2减去
5
7
3
14
的和,差是多少?
(2)一个数的3倍减去
7
8
1
8
,这个数是多少?
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词缀

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某施工单位承接某办公楼工程,总建筑面积19800m2,地上18层,地下 1层,基础为桩基筏式承台板,结构形式为现浇剪力墙结构,混凝土采用商品混凝土,强度等级有C25、C30级,钢筋采用HPB235级、HRB335级。

不锈钢是指含铬量在( )以上的铁基合金钢。

A.10%

B.12%

C.15%

D.20%

题型:问答题 简答题

下列有关人身保险合同中受益人的描述,不正确的为()

A.受益人可以为一人或者数人

B.受益人只能由投保人单独指定

C.投保人可以单独变更受益人,而不须经被保险人同意

D.受益人先于被保险人死亡的且无其他受益人的,保险金作为被保险人的遗产由其继承人继承

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