问题描述：
i usually go there by train,why not __by boat for a change?
A to try going B trying to go C to try and go D try going
该如何来选了?为什么?谢谢了!
A to try going B trying to go C to try and go D try going
该如何来选了?为什么?谢谢了!
问题解答：
我来补答展开全文阅读