They both speak English.We are both students.We are both too young.这三句中的both是副词还是代词

问题描述:

They both speak English.We are both students.We are both too young.这三句中的both是副词还是代词

副词
both of them代词We both have black eyes .中both 是代词还是副词?怎样判断?跟你前面的句子一样的,在主语后动词前。副词