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				25．The air in Beijing is getting much                 now  than a few years ago．  A．clean        B．cleaner       C．cleanest      D．the cleanest			【查看更多】
			


		
     
    


		
    
		
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    The air in Beijing is getting much ________ now than a few years ago．
    

    

    [　　]
    

    A．clean
    

    

    B．cleaner
    

    

    C．cleanest
    

    

    D．the cleanest
    

    

    

			
    
				查看答案和解析>>
			
    
		
    
				
    
									
    

    The air in Beijing is getting much ________ now than a few years ago．
    

    

    [　　]
    

    A．

    clean
    

    

    B．

    cleaner
    

    

    C．

    cleanest
    

    

    D．

    the cleanest
    

    

    

			
    
				查看答案和解析>>
			
    
		
    
				
    
									
    

    The air in Beijing is getting much ________ now than a few years ago．
    

    

    [　　]
    

    A．

    clean
    

    

    B．

    cleaner
    

    

    C．

    cleanest
    

    

    D．

    the cleanest
    

    

    

			
    
				查看答案和解析>>
			
    
		
    
				
    
									
    The air in Beijing is getting much ______ now than a few years ago.
    A．cleanB．cleanerC．cleanestD．the cleanest
    

			
    
				查看答案和解析>>
			
    
		
    
				
    
									
    The air in Beijing is getting much ______ now than a few years ago.
    A．cleanB．cleanerC．cleanestD．the cleanest
    

			
    
				查看答案和解析>>
			
    
		
    
						
    
				
    
	
    
	
    
		
    


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