why is it that 是什么从句?
why is it that 是什么从句?
that is why是什么从句
it is high time that...是什么从句? it is a pity that...是什么从句?
It is sad that... that引导的是什么从句?
that why两个关联词可以连用吗比如:It is+the reason that+why引导的从句,
IT IS THE FIRST TIME THAT 句型是什么从句
it is/was reported that 后面从句分别是什么时态?
(It is )no wonder that..引导的是什么从句?
it means that是什么从句
it+seems.that从句 是什么从句
that is why we all support his idea.这是什么从句?
主语从句it is...that 中的that