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				2．not strong enough			【查看更多】
			


		
           
          


		
          
		
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          She’s not strong enough _________ walking up mountains.
          


          A．to go             B．going             C．go               D．went
          


           
          

			
          
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          She's not strong enough               walking up mountains.
          A．to goB．goingC．goD．went
          

			
          
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          She’s not strong enough _________ walking up mountains.
          A．to goB．goingC．goD．went
          

			
          
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          ________ was strong enough to move the box．

          1. A.
            No one of them
          2. B.
            Not all of them
          3. C.
            Nobody of them
          4. D.
            None of them
          

			
          
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          He is not strong enough ________the box.

          1. A.
            to carry
          2. B.
            carrying
          3. C.
            carry
          4. D.
            carries
          

			
          
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