问题 单项选择题 A1型题

可引起母畜发生症状性流产的疾病是()

A.布氏杆菌病

B.猪细小病毒病

C.牛衣原体病

D.牛钩端螺旋体病

E.猪繁殖与呼吸综合征

答案

参考答案:D

判断题
阅读理解
完形填空。
     Mr White with his wife   1   now living at a small Italian hotel,   2   they had stayed in Italy for months on
holiday. One night he went out for a walk   3  . It was late. The small street was dark and   4  . Suddenly he
heard   5   behind him. He   6   his head and saw a middle-aged man with wild hair, who quickly walked   7   
him. The man was nearly out of sight when Mr. White suddenly found that his watch   8  . He thought it was
the   9    man who had taken his watch, so he ran quickly after him and soon caught up with him. As he knew
  10  Italian, Mr. White had to ask the man  11  the watch in another way. He showed the man his strong arms
and  12  to his watch pocket. The man thought a while and gave  13  watch to Mr. White.
     Mr. White returned home and told his wife  14  had happened. He was greatly surprised when Mrs. White
pointed to the watch on the table. Now he found it was  15  that had taken the Italian's watch.
( )1.A.is       
( )2.A.where    
( )3.A.separate   
( )4.A.noisy    
( )5.A.voice    
( )6.A.rose     
( )7.A.past     
( )8.A.had lost   
( )9.A.very     
( )10.A.much     
( )11.A.to lend   
( )12.A.pointed   
( )13.A.their    
( )14.A.what     
( )15.A.he himself  
B.was     
B.which    
B.lonely   
B.crowded   
B.sound    
B.moved    
B.passed   
B.gone    
B.proper   
B.no     
B.to tell   
B.listened  
B.the other       
B.that    
B.him     

C.are       
C.that     
C.alone     
C.calm     
C.feet     
C.turned    
C.through    
C.was missing     
C.same     
C.enough    
C.to return   
C.shouted    
C.the       
C.why       
C.himself   

D.were        
D.who         
D.loneliness  
D.quiet       
D.steps       
D.put         
D.over        
D.had gone                   
D.just        
D.little of   
D.return      
D.spoke       
D.another     
D.how         
D.herself