试题与答案

下列关于施工现场的叙述,不正确的是()。 A.施工现场应具有良好的排水系统,废水不得

题型:单项选择题

题目:

下列关于施工现场的叙述,不正确的是()。

A.施工现场应具有良好的排水系统,废水不得直接排入市政污水管网和河流

B.现场存放的油料、化学溶剂等应设有专门的库房,地面应进行防渗漏处理

C.为了美化环境和防止扬尘,暖季应适当绿化

D.地面应保持干燥清洁

答案:

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参考答案:投入运行前的电缆应做以下项目的试验: 1)绝缘电阻测量。 2)直流耐压试验。 3)检查电缆线路的相位。 4)泄漏电流测量。 5)充油电缆的绝缘油试验。

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题型:单项选择题

患儿,男,6岁,3日前受凉后出现发热、寒战、食欲减退,自述咽痛,双耳痛,有黄色耳漏,未予特殊处理。体检可见:外耳道无红肿,耳道脓液甚多,拭净后又迅速出现。乳突部皮肤轻度肿胀、潮红,乳突尖压痛明显,该患儿最可能的诊断是()

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B.慢性化脓性中耳炎,急性乳突炎

C.急性化脓性中耳炎

D.慢性化脓性中耳炎

E.外耳道疖

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题型:完形填空
完形填空。
    Do you know what kind of things the young people are reading? More and more   1   and parents have
noticed another kind of pollution, which comes from the printed papers   2   on streets.   
    These printed things   3   newspapers but have hardly anything to do with   4  . You can only find reading
materials badly made up there-some are too strange for anyone to   5  , others are frightening stories of
something   6  . However, many of the young readers are getting interested in such   7   reading, which   8   
them what they should pay for their breakfast and brings them nightmares (噩梦) and immoral (邪恶) ideas
in   9  . Homework is left  10 , and daily games are lost.   
    These sellers shout on streets selling their papers well. The writers, publishers and printers,  11  they are,
we never know, are  12  their silent money.
    The sheep-skinned wolf's story seems to have been forgotten once again. Why not  13  this kind of thing?
Yes, both teachers and parents have asked each other for more strict control of the young readers.  14 , the
more you want to forbid it, the more they want to have a look at it.  15  you may even find several children,
driven by the curious natures,  16  one patched paper, which has travelled from hand to hand.   
    It really does  17  to our society. It has already formed a sort of moral pollution. The  18  teachers and
parents need more powerful support in their protection of the young generation. At the same time the young
 19  need more interesting books to help them  20  those ugly papers.
( )1. A. teachers      
( )2. A. found        
( )3. A. depend on      
( )4. A. it            
( )5. A. understand     
( )6. A. more important  
( )7. A. poisonous     
( )8. A. takes       
( )9. A. use         
( )10. A. undone       
( )11. A. who         
( )12. A. using        
( )13. A. stop        
( )14. A. Happily       
( )15. A. Seldom       
( )16. A. take        
( )17. A. harm        
( )18. A. worried      
( )19. A. writers      
( )20. A. get off      
B. writers   
B. sold    
B. work out  
B. them        
B. think    
B. still worse 
B. wonderful  
B. spends   
B. sight    
B. unknown   
B. what    
B. making     
B. forbid      
B. Luckily     
B. Always      
B. share       
B. good        
B. puzzled     
B. teachers    
B. come into            
C. readers   
C . printed   
C. look like  
C. children   
C. believe    
C. even better  
C. interesting 
C. pays         
C. common     
C. much     
C. whoever   
C. spending   
C. separate   
C. Unfortunately        
C. Hardly    
C. get        
C. favour    
C. surprised  
C. parents   
C. break down  
D. students        
D. put             
D. act as          
D. young people    
D. know            
D. very good       
D. useful          
D. costs            
D. return          
D. less            
D. whatever        
D. wasting         
D. leave           
D. Badly           
D. Sometimes                             
D. hold            
D. wrong           
D. disappointed    
D. readers         
D. get rid of      
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