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          - Must I go to medical school and be a doctor like you, Dad?
           - No, you______ .You are free to make your own decision.
          A．can'tB．mustn'tC．shouldn'tD．needn't
          			
          


			
          

		
          
		
		
	
          
		
          
			
          
				
          
				
          D

          試題分析：句意：爸爸，我必須上醫(yī)校成為像你一樣的醫(yī)生嗎？不，你不必。你有自由做自己的決定。A. can't   不能B. mustn't一定不要表示禁止C. shouldn't不應(yīng)該D. needn't不必。根據(jù)句意，故選D。
          				
          
							
          
			
          
			
          
			
			
          
		
          
	
          

		
          

		





			
          
		
          
		
				
          
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