I couldn't find another way ____ the problem A to work out B working out C work out D worked out

I couldn't find another way ____ the problem A to work out B working out C work out D worked out
I couldn't find another way ____ the problem A to work out B working out C work out D worked out

I couldn't find another way ____ the problem A to work out B working out C work out D worked out
A
动词不定式作后置定语.
加油!不明白再问!

A to work out
我不能找到另外的方式解决这个问题

A. 我找不到解出这道题的第二种方法。to do不定式做后置定语修饰名词way。