you and me?you and

问题描述:

you and me?you and
经常要做语法题的,总遇到这个问题.到底是YOU AND ME 还是YOU AND "AND"后面是不是不可以加主格的?还是要分情况讨论?请指教~

He asked you and me.
You and I are students.
句一中you and me 作为宾语,句二中you and I 做主语