扫描二维码，直接登录
题库 / Prep2007E2-SC-145
The Kwakiutl recognized one social unit larger than the tribe--the confederacy, which was a cluster of loosely knit, informally related neighboring tribes who interacted with themselves more often than between other tribes.
tribes who interacted with themselves more often than between
tribes who interacted among each other more often than among
tribes who interacted with one another more often than with
tribes, interacting among each other more often than between
tribes, interacting among one another more often than with
还没有题目讲解（毕出老师会陆续发布对官方考题的解读，请保持关注）。
you can say "interactions between other tribes", but "X interacted between other tribes" is wrong. (note that this part of the sentences follows tribes who interacted...)
by the same token, you can't use "X interacted among other tribes", either.
登录 或 注册 后可以参加讨论