问题 多项选择题

对维生素K缺乏症出血严重的患者,想要快速止血,比较恰当的处理方法是()

A.用维生素K1快速止血

B.输入新鲜血浆

C.以上均可快速止血

D.口服维生素K1

E.用冷沉淀物静脉滴注

答案

参考答案:B, E

完形填空
完形填空。

       We are in No.10 Middle School. We have many   1   in our school.
       We can't arrive late for school. We have to be in the   2   before the lesson begins. We can't eat food
  in class. If someone is   3  , he can eat food between two lessons. But we can't buy food   4   our
  school. We have to buy it in our school shop. And we can't   5   in class. We have to be quiet.
       In English classes, we have to do some   6  . Our English teacher says it is a good way to   7  
  English. Our Chinese teacher is a tall and heavy man. He is very strict with us. We have to   8   straight
  and listen to him carefully in class. Oh, we can't stand these rules,   9   nobody can break (违反) them.
       After class, we can't run in the hallways. It's  10  sometimes. Oh, we can't talk loudly in the dining
  hall as well.

( ) 1. A. lessons        
( ) 2. A. house          
( ) 3. A. late            
( ) 4. A. outside        
( ) 5. A. do our homework
( ) 6. A. shopping        
( ) 7. A. speak          
( ) 8. A. walk            
( ) 9. A. and            
( )10. A. dangerous      
B. students              
B. classroom            
B. hungry                
B. in                    
B. listen to the teacher
B. swimming              
B. improve              
B. write                
B. or                    
B. exciting              
C. rules          
C. library        
C. busy          
C. behind        
C. wear uniforms  
C. cleaning      
C. discuss        
C. sit            
C. but            
C. difficult      
D. questions    
D. hall          
D. tired        
D. next to      
D. talk loudly  
D. reading      
D. talk          
D. run          
D. if            
D. funny        
问答题