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问题 选择题

民歌中唱到“种下一粒种子，发了一个芽”说明生物 [ ]

A．需要营养    

B．是变化的  

C．能生长      

D．能繁殖

答案

答案：D

补全对话，情景问答
请从Ⅱ栏中找出与I 栏相对应的答语。
                   I                                                 
( ) 1. How are you?                                              
( ) 2. ls this your pen?                                               
( ) 3. What colour is it?                                     
( ) 4. What's in Picture One?        
( ) 5. May I have a look?                                        
( ) 6. Nice to meet you.                                          
( ) 7. Good night!                                                  
( ) 8. Where are you from?                                      
( ) 9. May I come in?                                               
( ) 10. Are you Lin Tao?   		    II                       
A. Yellow.                  
B. Fine, thank you.         
C. It's a pencil.          
D. Yes, it is.                   
E. Sure.              
F. Yes, please.            
G. Yes, I am.              
H. I'm from China.                                                
I. Good night!              
J. Nice to meet you, too.
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单项选择题 A1/A2型题

非淋菌性 * * 炎的潜伏期一般是（）。

A.1周内

B.1～2周

C.1～3周

D.3～4周

E.4～5周
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