主语从句前必须要加that吗?这句“He said nothing does not mean that he agreed to your proposals.”

问题描述:

主语从句前必须要加that吗?这句“He said nothing does not mean that he agreed to your proposals.”
主语从句前必须要加that吗?
这句“He said nothing does not mean that he agreed to your proposals.

不一定 一般的话 是会省略that的
does改成did 其他的应该是对的