问题 填空题 案例分析题

跳虫、甲螨和线虫是土壤中的主要动物类群,对动植物遗体的分解起重要作用。

由于跳虫和甲螨活动能力(),身体(),不适合用手直接捕捉,常采用吸虫器等进行采集。

答案

参考答案:较强;微小

完形填空
完形填空。
    A shopkeeper closed his shop in the  1  and went home. He was very tired, he didn't  2  
supper and went to bed at once. At that time the telephone rang. A man said, "What time do
you open your  3 , sir?" The shopkeeper was unhappy. He thought the man played a trick on
him. He did not answer it and went  4  to bed. A few minutes later the telephone  5 . He  6  
and went to pick up the phone and found that voice (声音) was the  7  man and he asked the
same question. The shopkeeper angrily answered. "You needn't ask me that because I can't let
you  8  my shop. It's late now." "No. I want to go out." the man  9 , "My wife  10  me at home
for dinner now."
( )1. A. evening    
(     )2. A. has         
(     )3. A. window      
(     )4. A. up          
(     )5. A. ringed again
(     )6. A. got up     
(     )7. A. same       
(     )8. A. go out of   
(     )9. A. smiled      
(     )10. A. waited for  
B. morning      
B. had          
B. door         
B. back         
B. called       
B. stood up    
B. different   
B. come into   
B. answer       
B. waits for   
C. afternoon     
C. having        
C. house        
C./             
C. rang again     
C. stayed in bed  
C. friendly       
C. live in      
C. said          
C. is  waiting for 
D. night            
D. have             
D. shop             
D. on               
D. phoned again           
D. stayed up        
D. happy            
D. stay in          
D. laugh            
D. are waiting for   
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