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          My grandparents _________for fifty years and they are both quite healthy now.
          A．marryB．have been marriedC．a(chǎn)re marriedD．have gotten married
          			
          


			
          

		
          
		
		
	
          
		
          
			
          
				
          
				
          B 

          試題分析: 句意：我的祖父母已經(jīng)結(jié)婚50年了，現(xiàn)在他們兩個(gè)都相當(dāng)健康。marry結(jié)婚，瞬間動(dòng)詞，現(xiàn)在完成時(shí)中與表一段時(shí)間連用時(shí)，需轉(zhuǎn)換成延續(xù)性動(dòng)詞，故選B.
          				
          
							
          
			
          
			
          
			
			
          
		
          
	
          

		
          

		





			
          
		
          
		
				
          
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