1.This problem is so hard_____(solve).
1.This problem is so hard_____(solve).
This problem is so difficult that f_____ student can solve i
This is the best way i think of()the problem A.solve B.to so
Useing this method to solve this problem is impossible.这一句中,
1.It is easy ( ) the problem.A.for him solve B.for him to so
改为同义句1.He is so clever a boy that he can solve the problem.(
英语翻译1.The most effective means to solve this problem is that
There is no simple -----(solve)to this problem.
this is the problem very difficult to solve
This is a s_____ problem.We must solve it
This problem was so difficult they couldn't solve them.改写句子
This is the way_____has been used to solve this problem.填什么?