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				 The number of        in each class of our school is         fifty. A．student,  is   B．the  students, are C．the students, is   D．students, are			【查看更多】
			


		
           
          


		
          
		
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          The number of ______ in each class of our school ______ fifty.  
            
          A．student, is     B．the students, are      C．the students, is       D．students, are
          

			
          
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