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          If the kids stay indoors all the time and get no exercise, they _________ weak.
          A．becomeB．have becomeC．will becomeD．became
          			
          


			
          

		
          
		
		
	
          
		
          
			
          
				
          
				
          C
          

          解析試題分析：句意：如果孩子們一直呆在室內(nèi)并且得不到鍛煉，他們將變得很虛弱。If引導(dǎo)的條件狀語從句主句用一般將來時(shí)，從句用一般現(xiàn)在時(shí)，結(jié)合語境故選C
          考點(diǎn)：考查動(dòng)詞的時(shí)態(tài)的用法。
          				
          
							
          
			
          
			
          
			
			
          
		
          
	
          

		
          

		





			
          
		
          
		
				
          
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