频率副词排序.sometims,hardly ever,seldom,rarely,never从高到低：

频率副词排序.sometims,hardly ever,seldom,rarely,never从高到低： 表示频率的副词排序 seldom 比 hardly ever 表示的次数多还是少? seal dom 与hardly ever sometimes never 频率排序 rarely,seldom,hardly,scarcely,barely 表示"频率"的副词从高到低排序 英语频率副词排序从高到低：once,usually,ofen,sometimes,always,twice,never, 英文造句：never hardly ever seldom sometimes often usually always 如果主语是第三人称单数,seldom、rarely、hardly ever等否定词后动词是否要+s? 英语表否定的副词hardly,seldom,rarely,还有一个s开头的,想不起来了 hardly never seldom 频率副词排序often,usually,always,never rarely seldom hardly哪几个是否定词?