问题 问答题 论述题

什么是产地检疫?什么是预检?其意义何在?

答案

参考答案:

产地检疫(Produced-area Quarantine)是在植物或产品出境或调运前,输出方的植物检疫人员在其生长期间到原产地进行检验、检测的过程。

预检(Pre-clearance)是在植物或植物产品入境前,输入方的植物检疫人员在植物生长期间或加工包装时到产地或加工包装场所进行检验、检测的过程。

意义

①提高检疫结果的准确性;

②简化现场检验的手续,加快商品流通;

③避免货主的经济损失。

完形填空
完型填空。
    Beethoven had an ugly face and a very   1   temper (脾气) but people   2   him to their homes. When he lost
his temper, they forgave (原谅) him. He was often poor and ill during his life. After one illness, he suddenly
  3   himself deaf. At that time he was   4    31. What a blow it was on him!
      5   this didn't stop Beethoven   6   on in his life.He went on   7   much music. He wrote long pieces and
short pieces, happy ones and   8   ones. During his life, he composed (作曲) about 300 pieces.   9   people's
surprise, he wrote some of his best and most beautiful pieces  10   he became deaf. Many of them are known
and loved all over the world.
( ) 1. A. good           
(     ) 2. A. didn't like to ask 
(     ) 3. A. looked for      
(     ) 4. A. just          
(     ) 5. A. Because         
(     ) 6. A. to walk         
(     ) 7. A. write           
(     ) 8. A. wonderful        
(     ) 9. A. For            
(     ) 10. A. before         
B. better      
B. liked to invite     
B. found        
B. just now       
B. As            
B. walk          
B. to write       
B. sad          
B. In            
B. until     
C. bad                
C. didn't like to take  
C. found out           
C. still              
C. But                
C. for walking         
C. wrote              
C. hard                
C. At                  
C. after            
D. worse           
D. liked to let          
D. looked at       
D. even            
D. So              
D. from walking    
D. writing         
D. strong          
D. To              
D. if            
选择题