The math problem is so difficult that[]students can work it out.

问题描述:

The math problem is so difficult that[]students can work it out.
空里应该是few还是a few!求解!急,给好评!

few
本句中意为没有几个,表否定,突出数学题的难
希望可以帮到您,很荣幸为您服务嗯谢谢