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          There are   floors in my house and my bedroom is on the______floor.
          A．three; twoB．three; secondC．two; thirdD．second; three
          			
          


			
          

		
          
		
		
	
          
		
          
			
          
				
          
				
          B

          試題分析：句意:我家有……層樓,我的臥室在……樓.結(jié)合語(yǔ)境可知前一空表示數(shù)量,故用基數(shù)詞,后一空表示順序,故用序數(shù)詞.結(jié)合語(yǔ)境可知選B.
          點(diǎn)評(píng)：英語(yǔ)中數(shù)詞有基數(shù)詞與序數(shù)詞之分,基數(shù)詞表示物品的數(shù)目,編號(hào)等,序數(shù)詞表示物品的順序等,前面一般搭配定冠詞the使用.但是這些數(shù)詞又都有各自不同的語(yǔ)境的習(xí)慣用法,語(yǔ)意表達(dá)上有交叉,注意不能以漢語(yǔ)思維思考英語(yǔ)問(wèn)題.
          				
          
							
          
			
          
			
          
			
			
          
		
          
	
          

		
          

		





			
          
		
          
		
				
          
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