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				11．I think children will study at home on  computers         twenty years.  A．for          B．in          C．a(chǎn)fter         D．on			【查看更多】
			


		
           
          


		
          
		
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          I think children will study at home on computers _______ twenty years.
            
          A．for          B．in          C．a(chǎn)fter             D．on
          

			
          
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