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问题 选择题

我们之所以要"尽力而为"是（）

　 （1）具有良好的精神状态的需要        （2）认识事物本质与规律的需要

　 （3）运用规律和条件改造世界的需要    （4）克服困难，取得胜利的需要

　  A（1）（2）（3）B（1）（3）（4）C（2）（3）（4）D（1）（2）（4）

答案

答案：C

完形填空
完形填空。
     O. Henry was a pen name used by an American writer for short stories. His    1    name was William Sydney
Porter. He was born in North Carolina in 1862. As a young boy he lived an exciting life. He did not go to school
for very long,    2    he managed to    3    himself everything he needed to know. When he was about 20 years
old, O. Henry    4    to Texas, where he tried different    5   . He first worked on a newspaper, and then had a
job in a bank. When some money went missing from the bank, O. Henry was believed to have    6    it. Because
of that, he was sent to    7   . During the three years in prison, he learned to    8    short stories. After he got out
of prison, he went to New York and    9    writing. He wrote mostly about New York and the life of the poor
there.
     Most of O. Henry's   10   are set in his own time, the early years of the 20th century. Many take place in New
York City, and deal for the most part with ordinary   11  : clerks, policemen, waitresses. O. Henry's short stories
are well known   12   their wit, wordplay, warm characterization and clever twist endings. And his stories
were   13   more playful and optimistic. People like his stories,   14   simple as the tales were, they would finish
with a sudden change at the   15  , to the reader's surprise.
( )1. A. real         
( )2. A. or           
( )3. A. learn        
( )4. A. went         
( )5. A. stories      
( )6. A. defended     
( )7. A. prison        
( )8. A. read          
( )9. A. liked        
( )10. A. families     
( )11. A. things        
( )12. A. like         
( )13. A. very          
( )14. A. when         
( )15. A. end           		B. middle       
B. and            
B. teach         
B. lived         
B. books        
B. stolen        
B. homeland        
B. write         
B. believed     
B. stories       
B. writers       
B. as          
B. less          
B. how          
B. last          		C. first            
C. for               
C. allow            
C. stayed            
C. banks            
C. preserved       
C. neighbourhood      
C. tell             
C. continued         
C. fantasies        
C. people           
C. to              
C. so               
C. because           
C. first           		D. last               
D. but                  
D. turn                
D. left                  
D. jobs                 
D. reacted            
D. jungle                
D. take                 
D. stopped                              
D. deeds             
D. readers             
D. for                
D. much                
D. so                   
D. beginning         
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多项选择题

临床上拉米夫定主要用于治疗（）

A.乙型肝炎

B.甲型肝炎

C.疱疹病毒感染

D.巨细胞病毒感染

E.AIDS
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