亚洲人成影院在线播放高清|久久精品视频免费播放国产|日本亂倫近親相姦在线播放|国产九九免费观看思思

    • 

  • 

    <td id="rjvax"><strong id="rjvax"></strong></td>
    


    
	
    
		
	
    
	
    
		
    
			
		
    
		
    
	
    

    



    

    

    

	
    
	

    

    
	
    
				
    

			
				42．A．before         B．a(chǎn)fter       C．until       D．in			【查看更多】
			


		
     
    


		
    
		
    題目列表(包括答案和解析)
    

		
		
    

    


    
	
    				
    
									
    

    I'll phone you ________ I arrive in London．
    

    

    [　　]
    

    A．before
    

    

    B．after
    

    

    C．until
    

    

    D．as soon as
    

    

    

			
    
				查看答案和解析>>
			
    
		
    
				
    
									
    

    ________ we were singing happily, he came in．
    

    

    [　　]
    

    A．While
    

    

    B．After
    

    

    C．Until
    

    

    D．Before
    

    

    

			
    
				查看答案和解析>>
			
    
		
    
				
    
									
    I met your brother ______ I was walking in
the street.
    


    
 
    
  
  
    A．before
    
      		
  
  
    B．until
    
      		
  
  
    C．a(chǎn)fter
    
      		
  
  
    D．while
    
      		
 
    

    


     
    

			
    
				查看答案和解析>>
			
    
		
    
				
    
									
    

    The student didn't stop talking ________ the teacher came in.
    

    [　　]
    

    

    A．when
    B．a(chǎn)fter
    C．until
    D．before
    

    

    

			
    
				查看答案和解析>>
			
    
		
    
				
    
									
    

    The student didn't stop talking ________ the teacher came in.
    

    [　　]
    

    

    A．when
    B．a(chǎn)fter
    C．until
    D．before
    

    

    

			
    
				查看答案和解析>>
			
    
		
    
						
    
				
    
	
    
	
    
		
    


    同步練習(xí)冊答案