The other day, only an old couple came to see my art exhibitions, thought highly of them.
A. none of whom
B. neither of whom
C. neither of them
D. both of them
网友回答
A. none of whom
(答案→)B. neither of whom
C. neither of them
D. both of them
解析：本题考查由of + whom引导的非限制性定语从句。先行词为only an old couple，表示“两者都不”，用 neither，故答案为B。