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				 ---- We’ve got to do something about pollution. It’s getting worse.    ----      .   A. Yes, it certainly is B. Yes, it is certainly      C. Yes, we have   D. No, you haven’t			【查看更多】
			


		
           
          


		
          
		
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          —We’ve
got to do something about pollution. It’s getting worse.
          

          —_____________.
          

          A.
Yes, it certainly is　　　　　　　　　　　　   B.
Yes, it is certainly
          

          C.
Yes, we have　　　　　　　　　　　　　　　　 D.
No, you haven’t
          

           
          

          

			
          
				查看答案和解析>>
			
          
		
          
				
          
									
          —We’ve
got to do something about pollution. It’s getting worse.
          

          —_____________.
          

          A.
Yes, it certainly is　　　　　　　　　　　　   B.
Yes, it is certainly
          

          C.
Yes, we have　　　　　　　　　　　　　　　　 D.
No, you haven’t
          

           
          

          

			
          
				查看答案和解析>>
			
          
		
          
				
          
									
          

          －We've got to do something about pollution. It's getting worse.
          

          －________.
          

          [　　]
          

          

          A．Yes, it certainly is
          B．Yes, it is certainly
          

          C．Yes, we have
          D．No, you haven't
          

          

          

			
          
				查看答案和解析>>
			
          
		
          
				
          
									
          

          －We've got to do something about pollution．It's getting worse．
          

          －________．
          

          

          [　　]
          

          A．Yes, it certainly is
          

          

          B．Yes, it is certainly
          

          

          C．Yes, we have
          

          

          D．No, you haven't
          

          

          

			
          
				查看答案和解析>>
			
          
		
          
						
          
				
          
	
          
	
          
		
          


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