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				 It is said that a bridge is being built       the river.    A. under       B. to        C. over        D. at			【查看更多】
			


		
           
          


		
          
		
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          23. It is said that a bridge is being built _____ the river.
            
          A.under                    B. to                          C. over                        D. At
          

			
          
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          23. It is said that a bridge is being built
_____ the river.
          


          
 
          
  
  
          A．under
          
            		
  
  
          B．to
          
            		
  
  
          C．over
          
            		
  
  
          D．At
          
            		
 
          

          


           
          

			
          
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