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          Leaves fall _______piles ________the ground
          A．into; uponB．upon; intoC．onto; offD．into; onto
          			
          


			
          

		
          
		
		
	
          
		
          
			
          
				
          
				
          A

          試題分析：句意：樹葉落到了地上，遍地成堆。fall into piles意為成堆地掉落，fall upon/on意為“掉落到……上”；故選A。
          				
          
							
          
			
          
			
          
			
			
          
		
          
	
          

		
          

		





			
          
		
          
		
				
          
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