The question is very difficult. we can't answer it合为一句

The question is very difficult. we can't answer it合为一句 the question is so difficult that we can't answer it.(同义句) 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 如下：The exercise is very difficult.We can't work it out.(合并为一 This question is very difficult.I can't answer it.This quest The problem is very difficult.He can't work it out.(合并为一句） the question is very difficult no one can answer to answer the question is very difficult改为同义句 it,very,to,question,answer,is,the,difficult连词成句 The question is so difficult that nobody can answer it The question is very hard.We can't solve it.