问题

The boy _____ mother was ill could not come to school.

A:who
B:whose
C:which
D:whom

正确答案是：

同类题型

It’s about 5 away from here to the mountain.

In order to help people to see the performance at the same time, they gave a _____ broadcast.

boss _____ the decision tofire 8,000 employees, saying the group needed to continue cost-cutting

The new kind of car is _____ dear, I don’t have _____ money.

No one knows when such a custom first _____.