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问题 单项选择题

女，62岁。戴下义齿一月余，因咬合痛而修改多次，现仍疼痛。查：双侧下后牙缺失，牙槽嵴较低平，托式可摘局部义齿，颊、舌侧基托边缘伸展至黏膜转折处。硬质树脂牙，解剖式牙尖，第二磨牙排至磨牙后垫前缘，对颌为天然牙。造成疼痛的主要原因是（）

A．基托过度伸展

B．基托组织面有小结节

C．黏膜承受力差

D．力过大

E．人工牙排列不正确

答案

参考答案：D

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     One famous artist Sheikh went back to his hometown. He hadn't seen one of his friends for many
years, who was a __1__and needy man. When Sheikh asked about him, he was told by people that the
man he was asking about was a rich man and no longer poor. Sheikh__2__to pay a visit to his friend.
     While talking with his friend, Sheikh asked him the__3__for the change in his situation. The man
replied that he had been so poor that he was forced to__4__some properties(财产)that belonged to
him, like furniture(家具). By selling these things, he had collected some money enough to start a__5__
with.
     As he was on his way back to his house with the__6__,  he saw a poor lady__7__by the road. The
man asked the lady the reason, and she__8__that her husband died and her children were hungry.
Hearing this, the man felt__9__for her, and on seeing that she__10__the money more than himself, he
gave all the money to her. He__11__home and spent the night sad and__12__for his family.
     The next morning, surprisingly he was summoned(召唤) to the house of a rich man. He was told by
the rich man that he had six thousand bags of__13__which he wanted to sell quickly and the man could
buy it at a__14__price on loan(借用) from him. The poor man did so and sold the rice__15__. He took
some more bags several days later and in this way he was able to make much more money. Soon he
became rich.

( )1. A. clever    
( )2. A. decided  
( )3. A. message  
( )4. A. sell      
( )5. A. travel    
( )6. A. money    
( )7. A. crying    
( )8. A. believed  
( )9. A. sadness  
( )10. A. took    
( )11. A. drove    
( )12. A. worried  
( )13. A. rice    
( )14. A. low      
( )15. A. slowly   		B. rich      
B. forgot    
B. reason    
B. make      
B. business  
B. news      
B. walking  
B. explained
B. interest  
B. needed    
B. returned  
B. pleased  
B. meat      
B. fair      
B. quickly   		C. lazy        
C. refused    
C. time        
C. keep        
C. family      
C. hope        
C. sleeping    
C. shouted    
C. shame      
C. owned      
C. left        
C. excited    
C. vegetables  
C. high        
C. hardly      		D. poor          
D. tried          
D. plan          
D. find          
D. lesson        
D. furniture      
D. standing      
D. imagined      
D. pity          
D. earned        
D. stayed        
D. frightened    
D. clothes        
D. right          
D. finally        
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多项选择题

箍围药适用于（）

A.疮疡初起肿势散漫

B.疮疡成脓肿势散漫

C.疮疡溃后肿势不聚

D.溃后疮面腐肉不脱

E.溃后肿块局限
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