both, either, neither, whatever, whichever, however You can keep

both, either, neither, whatever, whichever, however
You can keep one of the photos, ____ of them- ____ you like.
【正确答案】：either; whichever
【题目解析】：【考点点击】本题考查代词的用法。【要点透析】 either表示两者中的一个,与句前的 one of相对应; whichever意为“无论哪些,无论哪个”。本句意为:你可以保留这两张照片中的任一张——你喜欢哪一张都行。