one of 有几种用法
问题描述：
one of 有几种用法
还有构成
答
1.one of +代词宾格或名词复数如：one of themone of the students2.one of 短语做主语,谓语动词用单数One ofthem is good at math.3.one of +the+形容词*+名词复数one of the longest rivers...不能加单数名词