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          --Your effort is sure to pay __________
           ---Thank you for your encouragement.
          A．offB．forC．backD．down
          			
          


			
          

		
          
		
		
	
          
		
          
			
          
				
          
				
          A
          句意：你的努力一定會(huì)得到回報(bào)的。謝謝你的鼓勵(lì)。pay off 得到回報(bào)，pay for付款，pay back 償還，所以選A。
          				
          
							
          
			
          
			
          
			
			
          
		
          
	
          

		
          

		





			
          
		
          
		
				
          
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