问题 单项选择题

急性心肌梗死发生心律失常的处理,下列哪组不正确()

A.频发室性期前收缩-利多卡因

B.室颤-非同步直流电除颤

C.阵发性室速-洋地黄

D.窦性心动过缓-阿托品

E.三度房室传导阻滞-临时起搏器

答案

参考答案:C

完形填空
完形填空。
     What a busy day! The three boys were fed, bathed and changed into their nightclothes. Mary had   1  
them a story and finally they were asleep. "Babysitting the three boys aged eight, six and four is extremely   2  ," she thought.
     "Sleep," she considered, "if only I could!" But she had difficult homework to complete. Leaning back,
she   3  her feet onto the sofa to get comfortable. Whoever said babysitting was a(an)    4  way to make
money obviously hadn't met the three boys, she thought. The television was on, the room was warm, and
the lights were dim(昏暗的). Mary's    5  felt heavier and heavier. I mustn't sleep, she thought - which
was    6  what she did, of course.
     Strangely enough, she soon    7  that she was a world-famous chef (大厨). She made a     8  and
wore diamonds and fashionable clothes. Most days she relaxed by the pool, meeting the rich and famous
or    9  - her favorite hobby. She   10  took the leading role in her own TV show.
     That is, until she became too   11  . "I am definitely the best in the world," she thought, as she
prepared a tasty chicken dish. But   12  seemed to go right. She spilt the flour, she dropped an egg and
she cut her finger. Despite all the troubles, she   13  to get the chicken into the stove. Soon, smoke
blanketed the room.      The chicken was on fire.   14  set in, but Mary could not run - she was   15  to
the spot. She tried hard to move, but could not,    16  a sharp sound awoke her.
     She got shocked and confused -   17  was pouring from the kitchen. Rushing to investigate, she was
met by three   18  little faces and some very burnt bread. "Sorry, we were hungry and you were   19  ,
so we tried to make some bread," explained a boy. Relieved, Mary made them a snack and sent them
back to bed. She   20   them never to fall asleep on the job again!
( )1. A. given      
( )2. A. successful
( )3. A. shook      
( )4. A. difficult  
( )5. A. eyes      
( )6. A. nicely    
( )7. A. realized  
( )8. A. decision  
( )9. A. cooking    
( )10. A. just      
( )11. A. selfish  
( )12. A. everything
( )13. A. tried    
( )14. A. Panic    
( )15. A. frozen    
( )16. A. because  
( )17. A. smoke    
( )18. A. cheerful  
( )19. A. busy      
( )20. A. promised  
B. written  
B. helpful  
B. put      
B. boring    
B. mind      
B. exactly  
B. reminded  
B. fortune  
B. reading  
B. ever      
B. proud    
B. something
B. arranged  
B. Pain      
B. dragged  
B. until    
B. light    
B. strange  
B. hungry    
B. allowed  
C. told    
C. tiring  
C. bent    
C. important
C. heart    
C. curiously
C. learnt  
C. business
C. running  
C. even    
C. stubborn
C. anything
C. managed  
C. Noise    
C. pushed  
C. as      
C. water    
C. guilty  
C. worried  
C. expected
D. taught          
D. surprising      
D. kept            
D. easy            
D. legs            
D. carelessly      
D. dreamt          
D. plan            
D. babysitting    
D. only            
D. sensitive      
D. nothing        
D. prepared        
D. Stress          
D. brought        
D. unless          
D. fire            
D. confident      
D. asleep          
D. persuaded      
单项选择题