"always often频率"...always often频率

　"always的频率是多少"...always的频率是多少

　"sometimes,always,always的频率"...sometimes,always,always的频率

　"always和often哪个频率高"...always和often哪个频率高

　"always every day 哪个频率更高"...always every day 哪个频率更高

　"usually频率高还是always频率高"...usually频率高还是always频率高

　"always是频率副词还是频度副词"...always是频率副词还是频度副词

　"usually always often频率"...usually always often频率

　"always的频率"...always的频率

　"always和often哪个频率更高"...always和often哪个频率更高