It is s_ of you to answer the difficult question.
It is s_ of you to answer the difficult question.
the question is difficult to answer
“It is difficult to answer that question” means _______ .
The question is so difficult that nobody can answer it
It is very difficult to answer the question这句话对不对
it,very,to,question,answer,is,the,difficult连词成句
The question is too difficult for any of us to answer.同义句
The question is more difficult to answer _________.
The question is difficult to answer.怎样划分成分?
to answer the question is very difficult改为同义句
The question is too difficult for me to answer.同
it is difficult to answer this question.为什么在answer前面加to