问题

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

正确答案是：

同类题型

_________our new English teacher—She is kind.

The little pet cat felt freezing cold, so she stood_______ to her mother.

In my senior high school, I will ______ than I did in my junior high school.

The air pollution is so terrible.–It will be worse we do something to protect the environment.

Miss Gao teaches _____ English. We all likeher lessons.