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病历摘要：女性患者，36岁，有类风湿关节炎病史5余年。近段时间患者双手近端关节僵硬，压痛，活动受限，住院治疗。

风湿病的临床特点有哪些？（）

A.呈发作与缓解相交替的慢性病程

B.呈一过性的急性发作过程

C.同一疾病其临床表现个体差异很大

D.同一疾病其临床表现相同

E.免疫学异常或生化改变

F.仅有免疫学异常

G.治疗效果有较大的个体差异

答案

参考答案：A, C, E, G

选择题

下图表示人体消化吸收过程，①～⑤分别表示不同的消化液，纵向箭头表示消化液的消化作用，a、b、C分别表示淀粉、蛋白质和脂肪的最终消化产物。以下分析正确的是(    ) 

A．④和⑤发挥作用的场所都是小肠

B．①为唾液，能将淀粉分解为葡萄糖

C．②与③都只含一种酶，但酶种类不同

D．x表示大肠，是吸收a、b、c的主要场所
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完形填空
完形填空。

     What are the basic elements (要素) of good manners? Certainly a strong sense of justice is one; courtesy
(谦恭) is often   1   more than a highly developed sense of fair play. A friend of mine once told me about a
time he was   2   along a narrow, unpaved (未铺柏油的) mountain road.    3   was another car that produced
clouds of   4   , and it was a long way to the nearest   5   highway. Suddenly, at a   6   place, the car ahead
pulled off the road.   7  that its owner might have engine trouble, my friend stopped and asked if anything
was wrong."   8   ,"said the other driver,"but you've endured (忍受) my dust this far; I'll   9   with yours the
rest of the way."
     Another element of courtesy is empathy (善解人意), a  10  that enables a person to see into the mind or
heart of someone else, to understand the pain or  11  there and to do something to minimize it. A man  12  
alone in a restaurant was trying to open the cap of a beer bottle,  13  he couldn't do it because of badly injured
  14 . He asked a young busboy to help him. The boy took the bottle, turned his back  15  and loosened the
cap without difficulty. Then he  16   it again. Turning back to the man, he  17  to make great efforts to open
the bottle without success.  18  he took it into the kitchen and returned shortly, saying that he had managed
to loosen it-but only with a pair of pliers (钳子).
     Yet another element of politeness is the ability to treat all people  19 , in spite of all status or importance.
   20   when you have doubts about some people, act as if they are worthy of your best manners. You may
also be astonished to find out what they really are. Courtesy is the key to a happier world.

( )1. A. nothing   
( )2. A. walking   
( )3. A. Behind     
( )4. A. dust       
( )5. A. opened     
( )6. A. easier     
( )7. A. Hoping     
( )8. A. Yes       
( )9. A. do away   
( )10. A. tool     
( )11. A. unhappiness
( )12. A. dining   
( )13. A. so       
( )14. A. legs     
( )15. A. hurriedly 
( )16. A. loosened 
( )17. A. seemed   
( )18. A. Luckily   
( )19. A. alike     
( )20. A. Ever      		B. anything     
B. running     
B. Ahead       
B. smoke       
B. used         
B. wider       
B. Seeing       
B. Sure         
B. catch up     
B. way         
B. joy         
B. singing     
B. but         
B. arms       
B. happily     
B. took         
B. pretended   
B. Finally     
B. friendly     
B. Specially  		C. something    
C. riding      
C. After        
C. gas          
C. paved        
C. narrower    
C. Recognizing  
C. No          
C. put up      
C. behavior    
C. feeling      
C. working      
C. why          
C. fingers    
C. momentarily 
C. hid        
C. managed      
C. Happily      
C. warmly      
C. Especially 		D. nobody         
D. driving        
D. Beside         
D. pollution      
D. repaired       
D. bigger         
D. Thinking       
D. OK             
D. go on          
D. quality        
D. thought        
D. sitting        
D. however        
D. ears           
D. secretly       
D. tightened      
D. tried          
D. Sadly          
D. nicely         
D. Even           
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