—Have you decided _______ to Xi’an? —Yes. I’ll go there by train. It’s much chea

题型：不详难度：来源：

—Have you decided _______ to Xi’an?
—Yes. I’ll go there by train. It’s much cheaper than by plane.

A．when to go

B．how to go

C．where to go

D．whom to go

答案

B

解析

考查宾语从句。根据I’ll go there by train.可知，是问的怎样去西安，故选B。