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          You’d better leave home as early as possible, ________ you will be late for the flight.
          A．a(chǎn)nd B．but C．so D．or 
          			
          


			
          

		
          
		
		
	
          
		
          
			
          
				
          
				
          D
          

          解析試題分析：句意：你最好盡早離開(kāi)家,否則你會(huì)誤了航班，A.and和，又，而；    B.but但是；C.so所以；D.or否則。結(jié)合句意，故選D
          考點(diǎn)：考查連詞的用法
          				
          
							
          
			
          
			
          
			
			
          
		
          
	
          

		
          

		





			
          
		
          
		
				
          
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