单选!!!By serving others ,a person focuses on someone other than himself or herself, ____ ...

来源:百度知道 编辑:UC知道 时间:2024/05/20 14:16:21
By serving others ,a person focuses on someone other than himself or herself, ____ can be very eye-opening and rewarding.
A. who B. which
C. what D. that
解释一下...thank you!
翻译一下,谢谢

首先,这是定语从句(what排除),而且还是非限制性定语从句。
所以that排除;
A、B中,要搞明白是“什么‘can be very eye-opening and rewarding’”,是指人还是指“serving others”这件事?
“eye-opening and rewarding”修饰 事。
所以选B. which

通过服务他人,一个人关心别人超过自己,这对他(她)是很有益处和有启发的

选B

D 代指前面那一大串

A.who
who代a person

A
先行词是a person是人关系代词用who

C