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				 He made another wonderful discovery,        of great importance to science.  A. which I think is    B. which I think it is   C. which I think     D.I think which is			【查看更多】
			


		
           
          


		
          
		
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            He made another wonderful discovery, ______ of great importance to science.
            
          A. which I think is B. which I think it is  C. which I think it    D. I think is
          

			
          
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           He made another wonderful discovery, ______ of great importance to science.
            
          A. which I think is B. which I think it is
            
          C. which I think it  D. I think is
          

			
          
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          He made another wonderful discovery, ______ of great importance to science.
            
          A. which I think is B. which I think it is 
            
          C. which I think it  D. I think is
          

			
          
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           He made another wonderful discovery,  ________ of great importance to science. 
              
          A. which I think is                                            B.  which I think it is 
              
          C. which I think                                               D.  I think which is
              
          

			
          
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          He made another wonderful discovery, _______ of great
importance to science. 
          


          A. which I think is                                                  B.
which I think it      
          


          C. which I think it is                                        D.
I think which is
          


           
          

			
          
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