of the teachers are women in our school A two third B two threes C two thirds D second three
问题描述:
of the teachers are women in our school A two third B two threes C two thirds D second three
答
of the teachers are women in our school A two third B two threes C two thirds D second three
选C
分数的构成
分子用基数词
分母用序数词
分子大于一时,分母的序数词要加s