____ no need for us to discuss the problem again since it has been settled.

问题描述:

____ no need for us to discuss the problem again since it has been settled.
A It has B It is C There has There is

There is no need for us to discuss the problem again since it has been settled.
There is no need for sb to do sth,对某人来说做某事没必要.这是一固定句型.