it is very serious to solve the problem.求翻译
this is the problem very difficult to solve
I find it hard to solve the problem.翻译
求翻译,半小时内To solve the problem is difficult at all, but is wor
The problem ( ) next week is very serious.
It is easy __ the problem.A,for him solve B,for him to solve
The problem is easy to solve.为什么用to solve
The problem is ___ to solve.
How to solve the problem is very important,这是主语从句吗
We found________ the problem.A it is difficult to solve B it
The problem is too difficult for us to solve it. 这个句子里面的it 为
翻译“Hunger is a very serious problem in many place.”
It s______ that the problem is difficult to solve.空里填什么?