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          精英家教網 > 初中英語 > 題目詳情
          
			
          
				
           Dad, my computer is broken. Must it _____ now?
          A．is repairedB．has been repairedC．be repairedD．has repaired
          			
          


			
          

		
          
		
		
	
          
		
          
			
          
				
          
				
          C

          試題分析：句意：爸爸，我的電腦壞了。它必須現(xiàn)在修理嗎？It指代電腦，它與repair修理是被動關系，要用被動語態(tài)，系動詞be+動詞過去分詞；句中有情態(tài)動詞must，所以be要用原形，故選C。
          				
          
							
          
			
          
			
          
			
			
          
		
          
	
          

		
          

		





			
          
		
          
		
				
          
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