问题 填空题

往复泵液力端的作用是将活塞往复运动的机械能转化为(),改变能量的形式。

答案

参考答案:液体能

完形填空
完形填空。
     My first job was at a local restaurant, where I worked for seven years and learned so many lessons,
especially from a fellow   1  .
     Helen was in her 30s and had extraordinary self-confidence, something I was really   2  . I looked up
to Helen   3   she was doing what she loved-  4   people better. She always made everyone, customers and
co-workers,   5   and feel good.
     Being a waitress changed my life. One of my   6   customers was Fred. He always ate an omelet, and
when I saw him   7  , I tried to have it on his table as soon as he sat down.
     Thanks to the newfound confidence I   8   from Helen, I dreamed of having my own   9  . But when I
called my parents to ask for a loan (贷款), they said, "We just don't have the money."
     The next day, Fred saw me and asked, "What's  10 ? You're not smiling today."
     I  11  my dream with him and said, "Fred, I know I can do more if somebody  12  just have faith in me."
     Before long he handed me checks  13  $50,000-along with a note that I have to this day. It reads, "The
only collateral (抵押品) on this loan is my trust in your  14  as a person. Good people with a dream should
have the  15  to make that dream come true."
     I took the checks to Merrill Lynch, where the money was provided for me. I  16  working at the restaurant,
making  17  for the restaurant I would open. My plans soured, though, and I lost the  18 . Later I decided to
apply for a job at Merrill Lynch. Even though I had no experience, I was  19  and ended up becoming a pretty
good agent.  20  I paid back Fred the $50,000 plus 14% annual interest. Five years later, I was able to open
my own firm.
( )1. A. friend     
( )2. A. losing     
( )3. A. while      
( )4. A. helping    
( )5. A. work       
( )6. A. regular    
( )7. A. eating     
( )8. A. found out  
( )9. A. restaurant 
( )10. A. ahead     
( )11. A. exchanged 
( )12. A. shall     
( )13. A. counting  
( )14. A. ability   
( )15. A. patience  
( )16. A. loved    
( )17. A. tables   
( )18. A. faith     
( )19. A. hired     
( )20. A. Fortunately
B. waitress      
B. earning       
B. though        
B. respecting    
B. eat           
B. favorite      
B. greeting      
B. picked up     
B. work          
B. that        
B. discussed   
B. will          
B. totaling    
B. honesty     
B. confidence    
B. practiced     
B. plans         
B. honesty       
B. rejected      
B. Excitedly   
C. citizen       
C. sharing       
C. because       
C. serving       
C. smile         
C. respected     
C. smiling       
C. got back      
C. house         
C. there         
C. shared        
C. might         
C. adding        
C. responsibility
C. choice        
C. continued     
C. decisions     
C. money         
C. encouraged    
C. Personally    
D. customer    
D. lacking     
D. unless      
D. praising    
D. speak       
D. fresh       
D. coming      
D. took away   
D. money       
D. up          
D. explained                     
D. must        
D. valuing     
D. identity    
D. chance      
D. enjoyed     
D. suggestions 
D. friend      
D. determined  
D. Eventually  
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