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Heclimbedsofastthathereachedfloorintwominutes.()A.nineB.thenineC.theninthD.ninth

题目详情

He climbed so fast that he reached         floor in two minutes.(  )

A. nine

B. the nine

C. the ninth

D. ninth

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答案和解析
答案:C
 floor 是可数名词,如果前面是nine的话,其应为floors,所以排除A和B,序数词做定语前面必须加the,所以排除D,故答案为C.