It'll take us too much time to go there by bus .It is ? by train

问题描述:

It'll take us too much time to go there by bus .It is ? by train

病句 如果是对话 应是如下
-It 'll take us too much time to go there by bus.
-Will it ? By train.
如果是反义疑问句
It will take us too much time to go there by bus,won't it? By train.

去那里乘公共汽车花了我们太长时间 不是吗 坐火车

乘车去那会花费我们太多的时间,不是吗?
坐火车