问题 单项选择题

患者已确诊为艾滋病,为了防止其感染其他人,应采取哪项措施预防更合理

A.饮食隔离
B.呼吸道隔离
C.避免探视
D.严格管理病人的排泄物,医用器械
E.注射疫苗

答案

参考答案:D

完形填空
完形填空。
     Many people do strange things before an earthquake (她震 ). This news 1  
important. Earthquakes can  kill people and   2   homes. The animals may help to
save  3  .
     Some animals 4  a lot of noise before an earthquake. Farmers have been told about this. Dogs    5  are usually quiet have started to bark (吠). Horses on farms have run
around in circles. Mice have left their holes and run away. Cows have given less milk.
In a town in Italy, cats raced down the street   6     a group. That happened only   7   hours before an earthquake. In San Francisco , a man kept tiny (微小的) pet frogs.
One Sunday , the frogs jumped around more than   8   . That night, an earthquake
struck the city.
     People want to know 9   an earthquake is coming. Then they could get away
safely. Right now, there is no sure way   10 ahead of time. Maybe the best idea is to
watch the animals.
( )1. A. may be
( )2. A. knock  
( )3. A. life  
( )4. A. do    
( )5. A. it    
( )6. A. as    
( )7. A. a few  
( )8. A. ever  
( )9. A. where  
( )10.A. know  
B. maybe      
B. knock down
B. the life  
B. produce    
B. they      
B. with      
B. few        
B. ago        
B. how        
B. known      
C. may is  
C. burn    
C. lives    
C. keep    
C. /        
C. in      
C. little  
C. never    
C. when    
C. to know  
D. is may      
D. get burned  
D. the lives  
D. make        
D. that        
D. like        
D. a little    
D. hardly      
D. whether    
D. knowing    
单项选择题