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				 You should keep your clothes                , Tom.     A.  be clean      B.  to be clean        C.  clean			【查看更多】
			


		
           
          


		
          
		
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          You should keep your clothes ______, Tom.
          

          [     ]
          A. be clean   
          B. to be clean    
          C. clean     
          D. cleaning
          

			
          
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          You should keep your clothes _____, Tom. 
          

          [     ]
          A. be clean 
          B. to be clean
           C. clean 
          

			
          
				查看答案和解析>>
			
          
		
          
				
          
									
          

          You should keep your clothes ________, Tom．
          

          

          [　　]
          

          A．be clean
          

          

          B．to be clean
          

          

          C．clean
          

          

          

			
          
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