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				--- He has to finish the experiment today. He must be in the lab,    ?  ---That s quite possible.  A. mustn't he B. won't he C. doesn't he D. isn't he			【查看更多】
			


		
           
          


		
          
		
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           --- He has to finish the experiment today. He must be in the lab,____?
            
          ---That s quite possible.
            
          A. mustn't he  B. won't he  C. doesn't he   D. isn't he
          

			
          
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          .--- He has to finish the experiment today. He must be in the lab,____?
            
          ---That s quite possible.
            
          A. mustn't he  B. won't he  C. doesn't he   D. isn't he
          

			
          
				查看答案和解析>>
			
          
		
          
				
          
									
           --- He has to finish the experiment today. He must be in the lab,____?
            
          ---That s quite possible.
            
          A. mustn't he  B. won't he  C. doesn't he   D. isn't he
          

			
          
				查看答案和解析>>
			
          
		
          
				
          
									
          --- He has to finish the experiment today. He must be in the lab,____?
            
          ---That s quite possible.
            
          A. mustn't he　　 B. won't he　　 C. doesn't he　　 D. isn't he
              
           
          

			
          
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          --- He has to finish the experiment today. He must be in the lab,____?
          ---That s quite possible.

          1. A.
            mustn't he
          2. B.
            won't he
          3. C.
            doesn't he
          4. D.
            isn't he
          

			
          
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