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          –Do you have some trouble ____ the problem? Do you need some help?
          --No, thank you. I can make it myself.
          A．solveB．solvingC．to solveD．solved
          			
          


			
          

		
          
		
		
	
          
		
          
			
          
				
          
				
          B
          have some trouble in doing sth，表示在做某些事方面有困難，故選答案為B
          				
          
							
          
			
          
			
          
			
			
          
		
          
	
          

		
          

		





			
          
		
          
		
				
          
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