Question

【题目】He was really a great man from (whom/ who) I can learn a lot.

Answer 1

【答案】whom
【解析】句意：他是一个伟大的人，我从他那里学了很多。在介词+关系代词中，先行词指人时用whom作介词的宾语。本句的先行词是man，指人，所以关系代词用whom，所以答案是whom。