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>
    


    
	
    
		
	
    
	
    
		
    
			
		
    
		
    
	
    

    



    

    

    

	
    
	

    

    
	
    
				
    

			
				6．Quantities of water        for cooling in the only one of the plants that        steel.  A．has been needed,produces  B．a(chǎn)re needed,produces  C．is needed,produce  D．have been needed,produce			【查看更多】
			


		
     
    


		
    
		
    題目列表(包括答案和解析)
    

		
		
    

    


    
	
    				
    
									
    Quantities of water________for cooling in the only one of the plants that________steel. 
    

     [     ]
    A. has been needed;produces
    B. are needed; produces
    C. is needed;produce
    D. have been needed;produce
    

			
    
				查看答案和解析>>
			
    
		
    
				
    
									
    Quantities of water________for cooling in the only one of the plants that________steel. 
    

    [     ]
    A. has been needed; produces
    B. are needed; produces
    C. is needed; produce
    D. have been needed; produce
    

			
    
				查看答案和解析>>
			
    
		
    
				
    
									
    Quantities of water________for cooling in the only one of the plants that________steel. 
    

    [     ]
    A. has been needed; produces
    B. are needed; produces
    C. is needed; produce
    D. have been needed; produce
    

			
    
				查看答案和解析>>
			
    
		
    
				
    
									
    Large  quantities of water ________ for cooling purpose in the only one of the plants  that ________ steel in the city.
        
    A．has been needed; produce
        
    B．a(chǎn)re needed; produces
        
    C．is needed; produces
        
    D．have been needed；produce
        
    

			
    
				查看答案和解析>>
			
    
		
    
						
    
				
    
	
    
	
    
		
    


    同步練習冊答案