This math problem is so difficult that few students can work
This math problem is so difficult that few students can work
This math problem is so difficult that only ( ) students can
The math problem is so difficult that[]students can work it
this is such a difficult problem that few students can work
this math problem is ___ difficult.___ students can't work i
The math problem is so difficult that only[]students can wor
1.The math problem is so difficult that I can't work it out.
英语改句子The math problem is so difficult that we can't work it
同义句 The math problem is so difficult that nobody can work it
This math problem is so difficult that only ________ student
1.This is ___ difficult problem that few studants can work i
This is such a diffcult problem that few students can work i