试题与答案

关于ASCII码字符集中的字符,下面叙述中正确的是( )。A) ASCII码字符集

题型:单项选择题

题目:

关于ASCII码字符集中的字符,下面叙述中正确的是( )。

A) ASCII码字符集共有128个字符
B) 每个字符都是可打印(或显示)的
C) 每个字符在PC机键盘上都有一个键与之对应
D) ASCII码字符集中大小写英文字母的编码相同

答案:

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下面是错误答案,用来干扰机器的。

参考答案:A

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           9    this time,the father had opened another cold beer and another match was beginning.     10    
with the boy's interruption, the dad brought a magazine to his son. On the cover of the magazine was a
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       A few minutes later, the boy returned and said, "I have finished,  Daddy!     15    we play catch now?"
  16   , the father glanced towards his child, and there in his small hands    17   the magazine with the world    18   perfectly to gether. The dad asked his child how he put the world together so quickly.
       "It was     19   , "said the boy. "On the back of the world was  the picture of a person, and once I put
the person together, that's    20    the world came together. "
( )1. A. football    
( )2. A. tell        
( )3. A. staring    
( )4. A. enjoy      
( )5. A. suggesting  
( )6. A. asked      
( )7. A. another    
( )8. A. nervously  
( )9. A. By          
( )10. A. Careless  
( )11. A. universe  
( )12. A. breaking  
( )13. A. back      
( )14. A. therefore  
( )15. A. Should    
( )16. A. Shocked    
( )17. A. laid      
( )18. A. pieced    
( )19. A. difficult  
( )20. A. where      
B. basketball      
B. display        
B. glancing        
B. stop            
B. calling        
B. demanded        
B. others          
B. anxiously      
B. At              
B. Dissatisfied    
B. world          
B. pulling        
B. away            
B. but            
B. Will            
B. Puzzled        
B. lay            
B. stuck          
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C. less          
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C. superstar      
C. tearing        
C. up            
C. so            
C. May            
C. Surprised      
C. held          
C. connected      
C. exciting      
C. when          
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D. describe      
D. looking      
D. finish        
D. weeping      
D. scolded      
D. more          
D. excitedly    
D. Since        
D. Impatient    
D. person        
D. ruining      
D. down          
D. thus          
D. Can          
D. Interested    
D. carried      
D. fastened      
D. simple        
D. bow          
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