问题 单项选择题

急性。肾炎的治疗哪一项是正确的()

A.卧床休息8周以上

B.低蛋白饮食3周以上

C.无盐饮食至尿蛋白消失

D.应用抗生素7~10天,以消除残存感染

E.红细胞沉降率正常后,可恢复正常活动

答案

参考答案:D

完形填空
完形填空。
     Nowadays we call see more and more electric bikes in the street. Electric bikes are easy to  1  and they
can run faster than ordinary bikes. So they become very  2   in many cities in China now.
     But the electric bikes also  3  many traffic accidents happen. So the Chinese government plans to make a
new  4  for the electric bike riders (骑车者). If  5  electric bike is heavier than 40 kilos and it can go  6  than
20 kilometers an hour, its rider must get a license (执照). It means riders have to pass driving test  7  they
ride their electric bikes on the road.
     People have different ideas about the rule. Some people like the rule  8  they think it will make the street
much safer. But some people are not  9  the new rule at all. One rider said, "I don't want to get a license or
 10 ,  I don't like too many rules in life." What's your idea, my friends?
( )1. A. listen    
( )2. A. popular   
( )3. A. share     
( )4. A. message   
( )5. A. a         
( )6. A. faster    
( )7. A. during    
( )8. A. so        
( )9. A. happy with
( )10. A. something
B. ride         
B. hard         
B. throw        
B. advice       
B. an           
B. fast         
B. after        
B. because      
B. worried about
B. nothing      
C. play       
C. difficult  
C. protect    
C. rule       
C. the        
C. fastest    
C. before     
C. but        
C. sorry about
C. everything 
D. bring      
D. dangerous  
D. make       
D. letter     
D. /          
D. slowly     
D. in         
D. and        
D. surprised at
D. anything   
多项选择题