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				6．  Don’t discuss the problems with your partner unless  you              to do so． A． ask         B． are asked     C．  will ask      D． will  be asked			【查看更多】
			


		
           
          


		
          
		
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          Don’t discuss the problems with your partner unless you ____________ to do so． 
            
          A． ask         B． are asked          C． will ask        D． will be asked
          

			
          
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          Don’t discuss the problems with your partner unless you ________ to do so．
          

          

          [　　]
          

          A．ask
          

          

          B．are asked
          

          

          C．will ask
          

          

          D．will be asked
          

          

          

			
          
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          Don’t discuss the problems with your partner unless you ___ to do so.
          A．a(chǎn)skB．a(chǎn)re askedC．will askD．will be asked
          

			
          
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