问题

The woman is the most important in my life is my mother.
A:which
B:who
C:whom
D:what;
B:who
C:whom
D:what;
正确答案是:
同类题型
We must do something to protect the earth, ____we willlose our home.
Mr John was so humorous that we had a goodlaugh ______ the meal
The whole hall _____ to wait for the announcement of the winner of the first prize.
______the man is rich,________is not happy.
He always goes to school early and he is _________late for school.