这句英语that引导的是什么从句?

问题描述:

这句英语that引导的是什么从句?
It goes without saying that country life is healthier than town life.
请教说宾语从句的朋友,SAY是宾语的话,那这句话的主语是什么?难道是IT?

It(主语) goes(谓语)【 without saying that country life is healthier than town life.】(状语) saying 作介词without 的宾语;而that引导的句子做saying的宾语问题补充:请教说宾语从句的朋友,SAY是宾语的话,...