--- Do you have any fashion magazines?
---Yes, I have a lot and are bought by my older sisters.
A. most of which
B. most of them
C. most of that
D. most of whom
网友回答
A. most of which
(答案→)B. most of them
C. most of that
D. most of whom
解析：句意：--你有一些时尚杂志吗？--有，我有许多本，不过大部分都是我的姐姐买的。因为整个句子已经有连词and，所以不需要用连词了，故排除ACD，这里用代词them代替fashion magazines，故选B。