adj + that 从句that 可以省略吗

adj + that 从句that 可以省略吗
adj + that 从句that 可以省略吗

adj + that 从句that 可以省略吗
No,you cannot omit that in a sentence like:
It is adj that.


It is wonderful that we have passed our exam with high marks.
It was nice that you helped me with my homework.
It is bad that I made a stupid mistake in my English examination.
It is stupid that you call your teacher by his nickname.

不可以。这里的that从句是表语的补足语，不能省。