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问题 单项选择题

为了预防蛛网膜下腔麻醉后头痛，应采取的措施是（）。

A.保持环境安静

B.减少术中输液量

C.垫枕平卧4／小时

D.去枕平卧6小时

E.做好麻醉前心理准备

答案

参考答案：D

完形填空
完形填空。
     Sports and games are good __1__ our health. They can __2__ us strong, stop us from getting __3__
 fat and keep__4__ and happy. Especially (特别是), they can help the people who work with their brains
 (大脑)__5__  of the day to stndy better, for sports and games let people__6__  their body.
     They make our life richer and more colourful. If we__7__ not have a strong body, we can __8__ do
 things well. So persons of all ages enjoy__9__ and taking part in __10__ kinds of sports like swimming,
  skateboarding and ball games.
( ) 1. A. at        
( ) 2. A. make        
( ) 3. A. to          
( ) 4. A. health      
( ) 5. A. all        
( ) 6. A. exercise    
( ) 7. A. are        
( ) 8. A. always      
( ) 9. A. seeing      
( ) 10. A.difference                         		B. for            
B. find            
B. too            
B. healthy        
B. most            
B. to exercise    
B. do              
B. hard            
B. watching        
B. different                       		C. to                
C. do                
C. a lot of          
C. unhealthy        
C. some              
C. exercising        
C. don't            
C. hardly            
C. to watch          
C. difficult                            
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问答题 简答题

婚后不注意的情况下怀孕了怎么办？
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