what's the cheapest way to get from Shanghai to Pudong Airport?

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

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