问题
Do you know the boy _____ father is a bus driver?—Yes, he is my friend.[ ]
A: who
B: which
C: whom
D: whose
B: which
C: whom
D: whose
正确答案是：
同类题型
It may take _________ years to make such robots .
There aren’t enough chairs. Would you please _________ ones here?
This is our __________ Chinese lesson.
I will go to Beijing for a visit with my family during the long holiday of May. —______.
Shall I take you home after school?—No, thanks, Father will _______on his way home.