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				14．My aunt arrived ______ Guangzhou ______ the morning of March 13．（　�。�
          A．at； inB．in； onC．in； inD．to； on
          			
          


			
          

		
          
		
		
	
          
		
          
			
          
				
          
				
          分析 我的姑姑在3月13日早上到達(dá)廣州．
          解答 答案：B．考查常用介詞的辨析．句意"我的姑姑在3月13日早上到達(dá)廣州．"arrive in，arrive at，都表示到達(dá)，arrive in表示到達(dá)大地點，arrive at表示到達(dá)小地點．表示具體的時間，某年某月某日用介詞on；表示年、月、上下午用介詞in．根據(jù)題干My aunt arrived ______ Guangzhou ______ the morning of March 13．可知我的姑姑在3月13日早上到達(dá)廣州．故選B．
          點評 理解選項的用法區(qū)別，根據(jù)句子的結(jié)構(gòu)內(nèi)容去選擇．
          				
          
							
          
			
          
			
          
			
			
          
		
          
	
          

		
          

		





			
          
		
          
		
				
          
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