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				14．Don't be afraid of asking for  information          it is needed．A．when          B．a(chǎn)fter          C．a(chǎn)lthough        D．unless			【查看更多】
			


		
           
          


		
          
		
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          Don't be afraid of asking for information ______ it is needed．
          


          　　A．when　　B．a(chǎn)fter　　C．a(chǎn)lthough  D．unless
          

			
          
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          Don't be afraid of asking for information ________ it is needed．
          

          

          [　　]
          

          A．

          when
          

          

          B．

          after
          

          

          C．

          although
          

          

          D．

          unless
          

          

          

			
          
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          Don’t be afraid of asking for information ________ it is needed．
          

          

          [　　]
          

          A．when
          

          

          B．after
          

          

          C．although
          

          

          D．unless
          

          

          

			
          
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           Don’t be afraid of asking for
information ______it is needed.
          


          
 
          
  
  
          A．when
          
            		
  
  
          B．a(chǎn)fter
          
            		
  
  
          C．a(chǎn)lthough
          
            		
  
  
          D．unless
          
            		
 
          

          


           
          

			
          
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          Don’t be afraid of asking for information ______it is needed.
          A．when B．a(chǎn)fter C．a(chǎn)lthough D．unless 
          

			
          
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