This is a difficult problem(A),but not(B) too difficult prob
This is a difficult problem(A),but not(B) too difficult prob
This math problem is too difficult _____.A.for me to work it
达人进!This problem is too difficult for ...to.A.anybody...work
This physics problem is too difficult for us to A work it ou
this problem is very difficult,but i want to have a 什么(以t开头)
This work is ( )difficult to do. A too much B much too C too
The problem is too difficult.Can you _____? A.work out it B.
This is ____ problem for us.A:quite a difficult B:a quite di
This is a difficult problem的同义句是什么
Anna can not swim.she thinks it is ( )A.difficult too B.too
this problem is __ that one.A.as difficult as B.less easier
This problem ___that one. A.are the same as B.is difficult f