i can't work out the hard math-------选question还是problem,说明为什么

问题描述:

i can't work out the hard math-------选question还是problem,说明为什么

1.用problem.
2.question指比较简单的问题,一般是口头上问的;
而problem一般指难题,也可以引申为“麻烦/困难”.
3.该题前面有形容词hard = difficult“困难的”,所以用problem最好.