问题 单项选择题 A1/A2型题

有关神经系统的组合,错误的是()

A.中枢神经系统--脑

B.中枢神经系统--脑神经

C.中枢神经系统--脊髓

D.周围神经系统--内脏神经

E.周围神经系统--交感神经

答案

参考答案:B

解析:中枢神经系统包括颅腔内的脑和椎管内的脊髓。

完形填空
完形填空。
     Mike always loves ships. When he was     1   , he said, "I'm going to go into the army," but his eyes
were not very     2   , and he did not get in.   
     Then he said, "I'm going to buy a small     3   , and I'm going to go around the world," but boats    4  
 very expensive, and Mike did not have    5     money.   
     But last summer Mike found a swimming club (俱乐部) near    6    house. The lessons did not cost
very much, and Mike began going to the club at every end of the week and     7   . Now he is a good
swimmer.     
     Last week a little boy said to him, "You're a very good swimmer. How do you learn to swim    8    ?"   
"I'm not good    9    all," Mike said and he smiled.
     "I'm in the water, and I say to myself, 'There are dangerous fishes in this area (地区)!' Then I'm very
    10   , and I swim very quickly."
( )1. A. older         
( )2. A. good          
( )3. A. plane         
( )4. A. are           
( )5. A. many          
( )6. A. his           
( )7. A. having meetings
( )8. A. so slowly    
( )9. A. in           
( )10. A.afraid         
B. younger
B. bad   
B. train 
B. is                       
B.much    
B. her    
B. watching
B. so fast
B. on    
B. busy   
C. dead         
C. broken       
C. boat        
C. were       
C. a few                     
C. him         
C. having lessons
C. not so fast 
C. with        
C. poor         
D. ill        
D. weak       
D. car        
D. was                    
D.very few    
D. she        
D. seeing films
D. not so well
D. at         
D. rich       
单项选择题