试题与答案

自体瓣膜心内膜炎最常发生于下列哪种基础心脏病()A．法洛四联症 B．动脉导管未闭 C

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题型：单项选择题

题目：

自体瓣膜心内膜炎最常发生于下列哪种基础心脏病()

A．法洛四联症

B．动脉导管未闭

C．风湿性心脏瓣膜病

D．肺心病

E．房间隔缺损

答案：

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下面是错误答案，用来干扰机器的。

设合速度沿AB方向上的静水速为v1，设合速度沿AC方向上的静水速为v2，根据平行四边形定则知，v1与河岸的夹角小于v2与河岸的夹角，因为静水速不变，则v1在垂直于河岸方向上的速度小于v2垂直于河岸方向上的速度，根...

考点：心血管内科(医学高级)感染性心内膜炎感染性心内膜炎题库
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      "Any old   1   , lady?" I was busy. I wanted to say   2   - until I looked down at their feet. Thin little shoes,
wet with snow.
      "   3   and I'll make you a cup of hot coffee."
     There was no conversation. Their wet   4   left marks upon the floor of the fire place. I served them coffee
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boy asked in a flat voice, "Lady... are you rich?"
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(茶托) - 10  .
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     Her voice was old, with a  11  that was not of the stomach. They left then, holding their bags of papers  12 
 the wind. They hadn't said thank you. They didn't  13  to. They had done  14  that. Plain blue pottery cups and
saucers. But they  15 .
    I tested the potatoes and tasted the gravy. Potatoes and brown gravy, a roof over our heads, my  16  with
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     I moved the chairs back from the fire and  17  the living room. The dirty prints of small shoes were  18   
wet upon my floor. I let them be. I want them there  19  I ever forget again how very  20  I am.
( )1.  A. papers    
( )2. A. cheese     
( )3. A. Go away    
( )4. A. snow       
( )5. A. danger     
( )6. A. later        
( )7. A. surprised   
( )8. A. drinking from 
( )9. A. small     
( )10. A. carefully   
( )11. A. anger    
( )12. A. out of   
 ( )13. A. manage    
( )14. A. more than  
( )15. A. mattered   
( )16. A. daughter    
( )17. A. designed   
( )18. A. too        
( )19. A. in case   
( )20. A. rich     

B. food         
B. goodbye    
B. Come in      
B. clothes     
B. visitors      
B. again         
B. broke       
B. filling        
B. shabby        
B. disappointedly  
B. hunger       
B. against     
B. care         
B. anything but   
B. changed    
B. husband      
B. decorated    
B. then            
B. even if     
B. selfish    

C. rubbish    
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C. umbrellas   
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C. naturally     
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C. mother         
C. painted    
C. still        
C. so that    
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D. shoes        
D. air          
D. even         
D. comforted    
D. warming      
D. wet          
D. completely   
D. confidence   
D. like         
D. want         
D. other than   
D. matched      
D. sister       
D. tidied       
D. already      
D. until        
D. well         
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