i found that the question is difficult.that
i found that the question is difficult.that
This question is so difficult that I could ( ) do it.
The question is so difficult that I can't answer it(改为同义句)
the question is so difficult that I can't answer it.同义句
the question is so difficult that only ____students can work
The question is so difficult that nobody can answer it
The question is ()more difficult than that one
This question is very (difficult),but that question is much
I found that it was difficult to do the math probiem.I found
英语翻译为什么是I found that learning English is very difficult,而不是I
this is so difficult a question that none of us can answer i
The question is so difficult that no one can answer it.改为同义句