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				 They have been waiting for many hours to see the singer, but the airplane must have been      .   A. behind the times  B. behind schedule    C. ahead of time  D. in no time  [答案]B. behind schedule.  [注釋]behind schedule晚點(diǎn):The train is running behind schedule today.(=The train is not on time today.)behind the times(=using things not in style; still following old ways; old fashioned)過(guò)時(shí).跟不上時(shí)代.落后:1)The store is behind the times.(=The store is old-fashioned; it looks as stores looked 40 years ago.) 2) Mary thinks her parents are behind the times because they still do the fox-trot and don't know any new dances.(=Mary's parents are old-fashioned in their dancings .) ahead of time提前: They have fulfilled their production plans ahead of time, in no time立即.馬上:I'll be back in no time to see you home.			【查看更多】
			


		
           
          


		
          
		
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          They have been waiting for many hours to see the singer, but the airplane must have been _____.
            
              A. behind the times    B. behind schedule 
            
              C. ahead of time      D. in no time
          

			
          
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          They have been waiting for many hours to see the singer, but the airplane must have been _____.
            
            A. behind the times     B. behind schedule     C. ahead of time        D. in no time
          

			
          
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           They have been waiting for many hours  to see the singer, but the airplane must have been _____.
                   A. behind the  times      B. behind schedule      C. ahead of time        D. in no time
          

			
          
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           They have been waiting for many  hours to see the singer, but the airplane must have been _____.
              
                  A. behind the times      B. behind  schedule     C. ahead of  time        D. in no time
              
          

			
          
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          They have been waiting for many hours to see the singer, but the airplane must have been _____.
            
          　　A. behind the times 　　B. behind schedule　  C. ahead of time 　　D. in no time
              
           
          

			
          
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