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				 The reason why he was late for school was because he had been knocked down by a bike.			【查看更多】
			


		
           
          


		
          
		
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          The reason ________ he was late for school was ________ he had been knocked down by a bike.

          1. A.
            that; why
          2. B.
            why; that
          3. C.
            why; because
          4. D.
            that; because
          

			
          
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          The reason _______ he was late for school was _______ he had been knocked down by a bike. 
          

          [     ]
          A. that; why 
          B. why; because 
          C. why; that 
          D. that; because 
          

			
          
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          The reason ________ he was late for school was ________ he had been knocked down by a bike.
          

          [　　]
          

          

          A．that; why
          B．why; that
          

          C．why; because
          D．that; because
          

          

          

			
          
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