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				1．A．Yes.sure．         B．Yes.you could．      C．Yes.please．			【查看更多】
			


		
           
          


		
          
		
          題目列表(包括答案和解析)
          

		
		
          

          


          
	
          				
          
									
          --Could you please sweep the floor?
            
          -- _________．I have to do my homework．
            
          A．Yes，sure            B．Yes，I could         C．Sorry，you can't       D．Sorry，I can't
          

			
          
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          ——Could you please sweep the floor?
          ——______． I’m busy with my homework．
          　  A．Yes，sure．　　　　　  B．Why not?　  
          　  C．Sorry, you can’t．　  D．Sorry, I can’t．
            
          

			
          
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          --Lisa，we need to clean the kitchen．Could you _______ the trash?
            
          --Yes，sure．
            
          A．take after        B．take off         C．take place        D．take out
          

			
          
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          —Could you please sweep the floor？
          

          —________．I have to do my homework．
          

          

          [　　]
          

          A．Yes，sure
          

          

          B．Sorry，you couldn’t
          

          

          C．Sorry，I could
          

          

          D．No，I can’t
          

          

          

			
          
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          --Could you please do the dishes after supper?
            
          --________．I have to fold my clothes first．
            
          A．Yes，sure            B．No，you can't                   C．Sure，help            D．Sorry，I can't
          

			
          
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