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				 --Will you please show me how to  operate the new machine?  --Sure. It's a piece of  cake. Now let me tell you       to do it first.   A. what   B. how    C. whether    D. which			【查看更多】
			


		
           
          


		
          
		
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          --Will you please show me how to operate the new machine?
          --Sure. It's a piece of cake. Now let me tell you __________ to do first.

          1. A.
            what
          2. B.
            how
          3. C.
            whether
          4. D.
            which
          

			
          
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          —Will you please show me how to operate the new machine?         
          —Sure. It’s a piece of cake. Now let me tell you _____ to do first.           
          

          [     ]
          A. what   
          B. how   
          C. whether   
          D. when
          

			
          
				查看答案和解析>>
			
          
		
          
				
          
									
          --Will you please show me how to operate the new machine?
            
          --Sure. It's a piece of cake. Now let me tell you          to do it first. 
            
          A. what      B. how       C. whether        D. which
          

			
          
				查看答案和解析>>
			
          
		
          
				
          
									
          

          --Will you please show me how to operate the new machine?
          

          --Sure. It's a piece of cake. Now let me tell you __________ to do first.
          

          [　　]
          
          

          

          

          A．what
          		


          B．how
          		

          

          

          C．whether
          		


          D．which
          		

          

          

          

			
          
				查看答案和解析>>
			
          
		
          
				
          
									
          


          --Will you please show me how to operate the new machine?
          

          --Sure. It's a piece of cake. Now let me tell you ________ to do first.
          

          [　　]
          


          

          

          A．what
          		


          B．how
          		


          C．whether
          		


          D．which
          		

          

          

          

			
          
				查看答案和解析>>
			
          
		
          
						
          
				
          
	
          
	
          
		
          


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