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问题 单项选择题

司法体系是需要警察来维护的，如果警察不尽职，就不可能有一个良好的司法体系。所以，如果警察尽职了，就会有一个良好的司法体系。
以下哪项结论能合逻辑地从上述陈述中推出

A．许多不好的司法体系下的警察都不尽职。
B．警察尽不尽职和司法体系无关。
C．没有良好的司法体系，警察以外的国家工作人员也会不尽职。
D．警察的尽职是保证有良好司法体系的充分条件。
E．我国有良好的司法体系。

答案

参考答案：D

解析： 题干由前提“如果警察不尽职，就不可能有一个良好的司法体系”，即“如果有一个良好的司法体系，就是警察尽职了”，也就是说“良好的司法体系是警察尽职的充分条件”，并没有说明“警察尽职是良好的司法体系的充分条件”。直接得到结论“如果警察尽职了，就有一个良好的司法体系”是不完善的。因此需要证明“警察尽职是良好的司法体系的充分条件”。

判断题

KQS-110配产器不能用于分层采油。
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      My first performance in front of an audience was coming up soon. I tried as hard as I could to remain
(保持)   1  , but I had an empty feeling in my stomach. I stared down at my sweat covered,   2   hands. I
looked up again at the audience, realizing that these were   3   people. They were not just my mum and dad,
who   4   say, "Good job!" even if I messed up the entire piece. What if I had the wrong music? What if I
played the wrong notes? As it   5 , I was never able to answer these questions because the spotlight was 
  6   for me. I grasped my hands tightly together, drying off the sweat. Slowly I walked to the mulberry
piano in the   7   of the room. It contained 88 demanding keys, which were waiting impatiently to be played.
I swallowed the golf ball-sized lump (隆起的) in my throat and sat down.   8  , I opened the music. Next,
I rested my still shaking hands on the ivory keys. As my fingers played across the keys, I was becoming
more   9   of my preparation for this moment. But the memory of my year of training came flooding back.
I knew that I had practiced this piece  10  that I could play it backwards if  11 . Although at one point I
accidentally played two keys  12  the intended (预先, 打算的) ones, I continued to move my fingers
automatically (自动的). My eyes burned holes into the page in front of me. There was no  13  that I was
going to lose my concentration. To keep this promise to myself, I leaned (倾斜)  14  and focused carefully
on the music.  15  I came to the end of the page, a warning  16   inside my head: DON'T MAKE A
MISTAKE WHEN YOU TURN THE PAGE! Needless to say, I  17  myself with all my heart and mind. And,
proud of my "page- turning" feat (技艺) I finished the  18  of the piece without making a single mistake. After
the final note died away, a celebration went into action  19  my head.I had finished. I had mastered (征服)
the  20 .

( )1. A. unknown    
( )2. A. shaking    
( )3. A. true        
( )4. A. will        
( )5. A. turned out  
( )6. A. looking    
( )7. A. corner      
(     )8. A. Slowly      
( )9. A. sure        
( )10. A. so much time 
( )11. A. requested  
( )12. A. in spite of 
( )13. A. way        
( )14. A. backward    
( )15. A. Then        
( )16. A. appeared    
( )17. A. told        
( )18. A. other      
( )19. A. inside      
( )20. A. musical    

B. still        
B. moving    
B. real        
B. can          
B. turned up    
B. searching    
B. cross        
B. Happily      
B. unsure      
B. so hardly       
B. told        
B. instead of  
B. need        
B. forward      
B. Next      
B. had          
B. asked        
B. part        
B. outside      
B. piece      

C. calm              
C. waving            
C. young            
C. could            
C. turned back      
C. expecting        
C. center            
C. Quickly          
C. certain          
C. such a lot of time 
C. demanded          
C. in the way of    
C. use              
C. upward            
C. When              
C. raised            
C.obeyed            
C. left              
C. out of            
C. impossible         		D. quiet             
D. wandering         
D. old               
D. would             
D.turned down        
D. waiting           
D. passage           
D. Suddenly          
D. confident          
D. so many times         
D. ordered           
D. in the form of    
D. sense             
D. downward          
D. While             
D. went              
D.refused            
D. rest              
D. on                
D. possible          
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