问题 补全对话,情景问答
问句答语匹配。
( ) 1. Are they your goats?         
( ) 2. How many horses do you have? 
( ) 3. Is this your hen?            
( ) 4. What is this?                
A. It's lamb.        
B. Yes, they are.                                                      
C. Thirty.          
D. No, it isn't.  
答案

1-4:  BCDA

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