◎ 题干
完形填空。
     KFC used to be very popular. Many people waited in a long  1  to buy food there. But these days, fewer
people eat there  2  it's reported that some foods are dangerous. The  3  comes from Sudan l. It can make
people more likely get cancer. So far, Sudan l has been found to be in five of KFC's foods. Sudan l is a red
dye (染料). People use it to colour oils, but it should never  4  make food.
     Last week, health officials asked KFC to stop selling its food  5  Sudan l. Only after they pass inspection
can they sell it again. 
     6  you ate some of the five foods last week, don't worry too much. The chance of getting cancer is very
  7  as only a little is used in foods.
(     )1. A. group  
(     )2. A. why    
(     )3. A. danger 
(     )4. A. used to
(     )5. A. with   
(     )6. A. When   
(     )7. A. small  
B. line   
B. but    
B. problems
B. be used
B. has    
B. Whether
B. hard   
C. time     
C. because  
C. quarrel  
C. be used to
C.  without 
C. Since    
C. light    
D. row   
D. so    
D. trouble
D. used  
D. have  
D. If    
D. large 
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◎ 解析
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◎ 知识点
    根据魔方格专家分析,试题“完形填空。 KFC used to be very popular. Many people waited in a long1 to buy food there. But these days, fewer people eat there2it's reported that some foods …”主要考查了你对  【健康环保类阅读】  等知识点的理解和应用能力。关于这些知识点的“档案”,你可以点击相应的链接进行查看和学习。