when you go by train,make sure you take an express,____stops only at big station.the one one that
问题描述：
when you go by train,make sure you take an express,____stops only at big station.
the one one that
答
one that.
从句，注意逗号，不要有两个动词。
答
the one
（当你坐火车去时，一定要坐那辆只在大车站停的快班）
这是一句定语从句
答
when you go by train,make sure you take an express,the one stops only at big station.
当你坐火车时,一定要坐那趟只在大站停的快车.the one stops only at big station（只在大站停的）是修饰express（快车）的.