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问题 多项选择题

具有“滋养心肝，益阴补血，交通心肾”功效的药物是（）

A.酸枣仁

B.柏子仁

C.首乌藤

D.合欢皮

E.远志

答案

参考答案：A, B, C, D, E

完形填空
完形填空。
     My name is Steven. My birthday is _  1   March 23. I  _ 2   born in Shanghai. I live   3   in Beijing now.
I have a   _4   sister ,  _5   I don't have   _6   brothers. I am tall. I have long hair. I usually go to school   7   . I like   _8    football. I also love computer games. In the evening, I do my homework. My father  _ 9   TV, my mother cleans the house for us. We live a   10   life.
( )1. A. in            
( )2. A. am            
( )3. A. with my family
( )4. A. twin          
( )5. A. a nd          
( )6. A. a              
( )7. A. on bike        
( )8. A. playing        
( )9. A. reads          
( )10. A. well          		B. at              
B. is              
B. with my teacher
B. twins          
B. but            
B. any            
B. by bike        
B. am play        
B. looks          
B. short           		C. on            
C. was            
C. and my brother
C. twin's        
C. or            
C. some          
C. by bikes      
C. play          
C. sees          
C. happy          		D. for                
D. are                
D. and my classmates  
D. twins'            
D. that                
D. the                
D. with bike          
D. plays              
D. watches            
D. black              
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单项选择题

下列公式中错误的是（）。

A.MPC=△C/△y

B.MPS=△y/△s

C.APS+APC=1

D.MPS+MPC=1
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