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    We can go hiking next week ____ it rains heavily.
    


    A. unless  B. if   C.
though   D. because
    


     
    			
    


			
    

		
    
		
		
	
    
		
    
			
    
				
    
				【答案】






    A
    


    【解析】unless為if ···not，表示除非，故選答案為A
    


     
    				
    
							
    
			
    
			
    
			
			
    
		
    
	
    

		
    

		





			
    
		
    
		
				
    
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