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          Many people are not fully aware of the damage that it does to their health. This is ____ we chose this picture as our logo.
          A．thatB．because
          C．whyD．for which
          			
          


			
          

		
          
		
		
	
          
		
          
			
          
				
          
				
          C

          試題分析:句意：許多人沒(méi)有充分意識(shí)到它對(duì)健康的損害。這就是我們?yōu)槭裁匆x擇這張圖片作為我們的徽標(biāo)。Is后面是表語(yǔ)從句，根據(jù)前后句意可知此處表示結(jié)果，固定句型：this is why+從句“這就是為什么……”，this is because+從句“這是因?yàn)椤保鸢高xC。
          				
          
							
          
			
          
			
          
			
			
          
		
          
	
          

		
          

		





			
          
		
          
		
				
          
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