socks are two dollars for one pair:ok socks are one pair for two dollars:ok(有点别扭,但有人会这样说) two dollars for one pair:ok for one pair two dollars:no for two dollars for one pair:no(除非句子是 i'm selling the socks for two dollars for one pair 一类的搭配) socks are for one pair two dollars:no socks are(sold)for two dollars one pair:ok(口语有这种说法) 你在玩单词排列组合游戏啊! 20210311