试题与答案

下列物质中,不能发生水解的是( ) A.油脂 B.淀粉 C.葡萄糖 D.蛋白质

题型:选择题

题目:

下列物质中,不能发生水解的是(  )

A.油脂

B.淀粉

C.葡萄糖

D.蛋白质

答案:

答案:C

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题型:完形填空
完形填空。
                                                 Why is Jim allays running on the bus?
     Jim is a little boy. He   1   five years old. One day his mother   2   him to see his grandpa. His
grandpa's home is very far   3   them, so they went. there   4  . There   5   only a few people on the
bus. They all sat on   6   seats. Jim was very happy. He out of the window and talked   7   his mother.
After a while; Jim started running on the bus. He ran and ran. "  8   are you always running? Please sit 
  9  " his mother said. "I want  10  my grandpa earlier (早点儿) I want the bus to be more faster (更
快). "Jim answered.
( )1. A. has    
( )2. A. takes  
( )3. A. from    
( )4. A. on a bus
( )5. A. was    
( )6. A. they    
( )7. A. for    
( )8. A. What    
( )9. A. in      
( )10. A. to see
B. is        
B. took.    
B. off      
B. with a bus
B. were      
B. them      
B. of        
B. How      
B. near      
B. to look  
C. was      
C. talked    
C. to        
C. by a bus  
C. is        
C. their    
C. about    
C. Which    
C. down      
C. to meeting  
D. were    
D. brought
D. with    
D. by bus  
D. had    
D. theirs  
D. with    
D. Why    
D. up      
D. to watch                   
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