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				33．I  don’t know       next．    A．how to do      B．what to do      C．when to do     D．what to do it			【查看更多】
			


		
           
          


		
          
		
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          I don’t know _____ it next.
          


          
 
          
  
  
          A．how to do
          
            		
  
  
          B．what to do
          
            		
  
  
          C．what can I do
          
            		
  
  
          D．how can I do
          
            		
 
          

          


           
          

			
          
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          I don’t know _____ next.
          


          A．how to do         B．what to do         C．what can I do       D．how I can do
          


           
          

			
          
				查看答案和解析>>
			
          
		
          
				
          
									
          I don’t know ___ next.
          


          
 
          
  
  
          A．what to do
          
            		
  
  
          B．how to do
          
            		
  
  
          C．what should I do
          
            		
  
  
          D．how should I do
          
            		
 
          

          


           
          

			
          
				查看答案和解析>>
			
          
		
          
				
          
									
          

          I really don't know ________ .
          

          [　　]
          

          

          A．how to do next 
          B．what to do the next 
          

          C．when to do 
          D．how to do it
          

          

          

          

			
          
				查看答案和解析>>
			
          
		
          
				
          
									
          

          I don't know ________ to do next.
          

          [　　]
          
          

          

          

          A．how
          		


          B．what
          		


          C．when
          		


          D．why
          		

          

          

          

          

			
          
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