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				2．1ook out小心  Look out! The pan is on fire．			【查看更多】
			


		
           
          


		
          
		
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          I wrote a letter of complaint(投訴)，and the airline have promised
to _______the matter．    
          


          
 
          
  
  
          A．1ook at．
          
            		
  
  
          B．1ook into
          
            		
  
  
          C．1ook after
          
            		
  
  
          D．1ook out
          
            		
 
          

          


           
          

			
          
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          I wrote a letter of complaint(投訴)，and the airline have promised
to _______the matter．     
          


          A．1ook at．   
B．1ook
into    C．1ook after    D．1ook out
          


           
          

			
          
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          After 15 years in the USA，he has finally decided to__________American citizenship.
            
          A．concentrate on　 B．a(chǎn)pply for　　　 C．1ook out for　　　 D．a(chǎn)ppeal to 
              
           
          

			
          
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          we can’t wait any longer．We must _______a new way to solve the problem right away．
               A．make up                B．figure out       C．1ook out          D．pick up
          

			
          
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          I wrote a letter of complaint(投訴)，and the airline have promised to _______the matter．     
            
          A．1ook at．    B．1ook into    C．1ook after    D．1ook out
          

			
          
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