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				 It is necessary that the question         at once.   A. should settle     B. be settled       C. might be settled   D. would be settled			【查看更多】
			


		
           
          


		
          
		
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          227. It is necessary that the question _______ at once.
            
          A. should settle          B. be settled                    C. might be settled       D. would be settled
          

			
          
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          227. It is necessary that the question
_______ at once.
          


          
 
          
  
  
          A．should settle
          
            		
  
  
          B．be settled
          
            		
  
  
          C．might be settled
          
            		
  
  
          D．would be settled
          
            		
 
          

          


           
          

			
          
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