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          In summer, food goes bad easily     the weather is very hot.
          A．thoughB．becauseC．butD．or
          			
          


			
          

		
          
		
		
	
          
		
          
			
          
				
          
				
          B

          試題分析：though雖然，盡管；because因為；but但是；or或者，否則。句意：在夏天，食物容易變壞，因為天氣太熱了。結合語境可知選Ｂ。
          				
          
							
          
			
          
			
          
			
			
          
		
          
	
          

		
          

		





			
          
		
          
		
				
          
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