Presenters at the seminar, one who is blind, will demonstrate adaptive equipment that allows visually impaired people to use computers.
(A) one who
(B) one of them who
(C) and one of them who
(D) one of whom(D)
(E) one of which
这题很容易选出答案。但是我突然想起一个相关的考点,具体题目记不得了,也是关于one of ____ (选whom 还是who)的问题。那题里面就选who。我想问一下,像这种结构(one of ____),of 后面代词是主格形式还是宾格形式是由什么决定的?我觉得在上题里面所要选的代词其实是做句子主语,所以选主格形式who比较好,但是答案是whom。有点儿不明白!