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汽车库、汽车修理场所着火后如何扑救?

答案

参考答案:

汽车库、汽车修理场所主要是油类着火,以泡沫灭火器为主进行扑救,也可用二氧化碳灭火器、干粉灭火器进行扑救。地面上起火可用干砂或石棉布覆盖灭火,如火势危及油箱,应及时采用水喷,对油箱进行强迫冷却,防止油箱爆炸,扩大火灾事故。

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     I was tired and hungry after a long day of work. When I walked into the living-room, my 12-year-old
son looked up at me and said, "I  1   you." I did not   2   what to say, and I just stood there, looking   3   
at him. My first   4   was that he   5   need help with his homework. Then I asked, "What was that all  6  ?"
      "Nothing," he said, "My teacher said we should tell our parents we love them and   7   what they say."
      The next day I called his teacher to   8   more about what my son said and how the other parents had
reacted( 反应 ). "Most of the fathers had the  9   response as you did," the teacher said, "When I first 
  10    that we try this, I asked the children   11   they thought their parents   12   say. Some of them
thought their parents would have heart trouble."
      Then the teacher   13   , " I want my students to know that feeling love is an important part of  14  . I'm  trying to tell them it's too bad that we don't express (表达) our feelings. A boy   15   tell his father or
mother he loves him." The teacher understands that sometimes it is  16   for some of us to say something
that is good for us to say.
     That evening when my son  17   to me, I took him in my arms and held on for an   18   moment,
saying, "Hey, I love you,  19 ." I don't know if saying that made   20   of us healthier, but it did feel pretty
good.
( )1. A. hate      
( )2. A. realize  
( )3. A .away      
( )4 A . thought  
( )5. A. must      
( )6. A. for      
( )7. A. test      
( )8. A . talk to  
( )9. A. same      
( )10. A. allowed  
( )11. A. how      
( )12. A. would    
( )13. A. explained
( )14. A. study    
( )15. A. might    
( )16. A. easy    
( )17. A. turned  
( )18. A. extra    
( )19. A. either  
( )20. A. all      
B. love        
B. recognize    
B. for          
B. meaning      
B. should      
B. with        
B. know        
B. chat with    
B. different    
B. agreed      
B. whether      
B. will        
B. prepared    
B. work        
B. can          
B. difficult    
B. shouted      
B. ordinary    
B. too          
B. either      
C. like        
C. know        
C. down        
C. news        
C. could      
C. around      
C. understand  
C. find out    
C. usual      
C. planned    
C. when        
C. could      
C. informed    
C. health      
C. should      
C. crazy      
C. went        
C. interesting
C. also        
C. none        
D. enjoy      
D. find      
D. on        
D. reason    
D. would      
D. about      
D. see        
D. do with    
D. unusual    
D. suggested  
D. what      
D. can        
D. developed  
D. body      
D. need      
D. silly      
D. came      
D. important  
D. again      
D. neither