what's the cheapest way to get from Shanghai to Pudong Airport?The train fare in 75 yuan,the taxi fare is 90 yuan.等
问题描述：
what's the cheapest way to get from Shanghai to Pudong Airport?
The train fare in 75 yuan,the taxi fare is 90 yuan.等
答
“什么是最便宜的方式，从上海到浦东机场”
答
从上海到浦东机场最便宜的路线是什么?
火车75元,出租车90元
way 是方法方式,或路. 本文应该是指路线.当然也可以是方式,最便宜的方式也是通的