问题补充:
— Do you know the man came here yesterday?
— Yes, he brought me the most interesting book I had wanted to buy.
A. who; what
B. whom; which
C. who; that
D. whom; that
答案:
A. who; what
B. whom; which
(答案→)C. who; that
D. whom; that
解析:句意:你认识昨天来这里的男人吗?认识,他带来了我想买的最有趣的一本书。这两句都缺定语从句的关系词;第一句中先行词是人,而且关系词在从句中作主语,故用who;第二句中先行词是book,指物,而且前面有最高级修饰,所以关系词用that,故选C。