. --- I usually go there by bus. It is v

问题选择题

. --- I usually go there by bus. It is very crowded.

--- _______ there by train? It’s fast and cheap.

答案

答案：B

考查： Why not +动词原形？表示提建议。try to do 努力做某事，看结果如何；try doing 试着用某种方法去做。所以选B，为什么不试着乘火车去那呢？