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          Suzy can get better results in geography if she _________her best.
          A．doB．doesC．will doD．is going to do
          			
          


			
          

		
          
		
		
	
          
		
          
			
          
				
          
				
          B
          if引導的條件狀語從句要用一般現(xiàn)在時。
          				
          
							
          
			
          
			
          
			
			
          
		
          
	
          

		
          

		





			
          
		
          
		
				
          
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