He can always find the way/method/key to solute the problem.always是副词,放在系动词和情态动词后,行为动词前。can是情态动词,所以应放在can后。
我觉得应该是He can aiways find the keys to the problems.把can 放在前面顺口点儿吧。。。 个人看法,仅供参考。我只是当年的英语优等生。
He always can find the way to solve the problem
He can always find the ways of solving problems.
因为always是个程度副词所以无论放在哪里都可以