Question

5. Happiness and success often come to those    are good at recognizing

their own strengths.

A. whom      B. who

C. what      D. which

Answer 1

5.    B考查定语从句。句意：幸福和成功往往降临到那些善于认识到自己优点的人身上。空格前的代词those指代人，且在定语从句中作主语，故用who引导定语从句。