问题描述： 讲一些traffic jam给人们带来哪些影响（英语） 1个回答 分类：英语 2014-10-17 问题解答： 我来补答 Traffic jam may cause people to be late for work.If there is any emergency case to handle and yet you are stuck in the jam,it will be undesirable too. 展开全文阅读
