It is _question that i can't work it out.A.a so difficult B.
It is _question that i can't work it out.A.a so difficult B.
1.The math problem is so difficult that I can't work it out.
The problem is so difficult that I can't work it out.同义句
The work is so difficult that he can't finish it in under a
高中英语题i can't work out this problem .it is a most difficult o
This problem is so difficult that we can't work it out.(保持句意
The problen is difficult.I can't work it out.
It is such a difficult problem___nobody can work out.
It is such difficult work that we can't finish it in a shout
It is (such) difficult work that we can't finish it in a sho
It is( )difficult work that we can't finish it in a short ti
The problem is too difficult.Can you _____? A.work out it B.