I'm going to visit Beijing by train.对visit Beijing by train提问

问题描述:

I'm going to visit Beijing by train.对visit Beijing by train提问

你这个问题画线应该不对
如果对visit Beijing 提问 问题应该是:Where are you going by train?
如果对by train提问 问题应该是:How are you going to Beijing?
如果要求不是很严格,对visit Beijing by train提问 问题应该是:Where are you going?

by有很多意思,在这里一般是乘坐的意思比如像by air就是坐飞机。I'm going to visit Beijing by train.意思是我坐火车去北京。

What are you going to do?
你要做什么?

What are you going to do?