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          【題目】Keep up your spirits even if you _____ fail hundreds of times.
          A. must B. need
          C. may D. should
          			
          


			
          

		
          
		
		
	
          
		
          
			
          
				
          
				
          【答案】C
          【解析】
          考查情態(tài)動詞。A. must必須；B. need需要；C. may可能，或許；D. should應該。句意：即使失敗了幾百次，也要振作起來。此處表示一種不確定的推測，故選C。
          				
          
							
          
			
          
			
          
			
			
          
		
          
	
          

		
          

		





			
          
		
          
		
				
          
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