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          Tom’s decided to devote all he could ________ his English before going abroad.
          A．to improvingB．have improved
          C．to improveD．improve
          			
          


			
          

		
          
		
		
	
          
		
          
			
          
				
          
				
          A

          試題分析：句意：湯姆決定在出國(guó)前專注于他所有的時(shí)間來提高他的英語。Devote vt.把……奉獻(xiàn)（給），把……專用（于）; 奉獻(xiàn); devote sth to (doing) sth 把時(shí)間(錢，精力等)獻(xiàn)給某事物。所以選A。
          				
          
							
          
			
          
			
          
			
			
          
		
          
	
          

		
          

		





			
          
		
          
		
				
          
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