Happiness and success often e to those are good at recognizing their own strengths.
A. whom
B. who
C. what
D. which
网友回答
A. whom
(答案→)B. who
C. what
D. which
解析：句意：快乐与成功有时会伴随那些对自己能力有很多认识的人。本句考查的是定语从句：等待词是those“那些人”，指人，同时引导词又在后面的定语从句中作主语，故用who.
【考点定位】考查who引导的定语从句。