英语中介词和副词的概念答:副 词 的 分 类:1) 时间和频度副词:now,then,often,always,usually,early,today, lately, next,last,already,generally,frequently, seldom,ever,never,yet,soon,too, immediately, hardly,finally,shortly, before, ago,sometimes, yesterday.2) 地点副词:here, there, everywhere, anywhere, in, ...