问题 单项选择题

急性视网膜坏死综合征的治疗

A.早期进行光凝治疗,预防网脱

B.应用抗病毒药物,如无环鸟苷静脉点滴

C.以上均对

D.可小剂量、短期应用泼尼松口服

E.一旦出现视网膜脱离,需做玻璃体切割术

答案

参考答案:C

完形填空
完形填空

       American President,Barack Obama,once told a reporter that his wife was very good at hula hoop.
Recently, the First Lady showed   1   Mr. Obama was right.
       The First Lady held a "Healthy Kids Fair" on the South Lawn at the White House. At the fair,the
First Lady managed   2  142 circles before her hoop fell down onto the lawn. She also played with
skipping ropes at the fair.
       The fair was held to encourage children to do more exercise and to eat   3  . About 100 children
from local schools   4   to take part in the fair,along with their parents. During the fair,cooks also showed
people   5   to make healthy, delicious food.  The First Lady also had something   6   on this topic. She
first imitated children who didn't like to eat vegetables. "I don't want to eat it. I don't like it. It tastes   7  .
I don't want it. "  she said   8    a very interesting way. Then the First lady also gave a talk about   9   
properly. "I tell my girls:lf you are eating the right food most of the time,l'll   10   you to eat those cakes
that you like," she said.

( )1. A. which        
( )2. A. achieve      
( )3. A. better      
( )4. A. invited      
( )5. A. where        
( )6. A. to speak    
( )7. A. badly        
( )8. A. at                   
( )9. A. eating      
( )10.A. mafce        
B. that        
B. achieving    
B. good        
B. was invited  
B. when        
B. to say      
B. bad          
B.by                               
B. playing      
B.let          
C. who              
C. to achieve        
C. badly            
C. is invited        
C. how              
C. to talk          
C. good              
C.in                
C. sleeping              
C. have   
D. whether                
D. achieved              
D. worse                  
D. were invited          
D. why                    
D. to tell                
D. well                  
D.with                    
D. exercising            
D. allow                                   
单项选择题