问题详情

What can we learn about the childrens homework from the passage？

A．It is so difficult for them that they can"t finish in a short time.

B．It is so much that they do not have time to play.

C．It is so little that they have plenty of time to watch television.

D．It is so easy for them that they can finish soon.

请帮忙给出正确答案和分析，谢谢！