Question

thefactisthat和thefactthat一样吗

Answer 1

The fact is that 是表语从句。即跟在系动词后,be动词后的that从句。
The fact is that we won at last. 事实是我们最后赢了
The fact that 是同位语从句。即从句后面需要有谓语动词和宾语。
The fact that we have won threw the city into excitement.
我们赢了的消息轰动了全城。