Let's work hard to find _____ to the problem.A an answer B a way C a method D.a solution我觉得都ABCD能说得通,为什么只有D对呢?

solution与problem是固定搭配

Let's work hard to find _____ to the problem.
A an answer B a way C a method D. a solution
我觉得都ABCD能说得通，为什么只有D对呢？请教各位高手！
句子用到“work hard”,说明这个问题的难度是一定的，那既然是比较困难的问题，纯粹用way、method就显得太容易，solution含有一个解决的过程，搭配problem会好点。

若用answer的话,就是answer the problem;若用用way的话就得用a way to solve the problem;若用method的话就得说a method of solving the problem. 所以D对了

D. 解决之道。problem是碰到的困难、问题，所以不能选A. 用way的话就得用a way to solve the problem. 用method的话就得说a method of solving the problem.

嗯,不系这样的.
answer对应的是question,
a way 和a method 应该是a way/a method to solve the problem
所以咯,d正确.

B