请教heavy traffic 和 traffic jam的区别They were late for the meeting be_英语解答

请教heavy traffic 和 traffic jam的区别
They were late for the meeting because of ____ ____ ____ yesterday.(昨天因为交通拥堵,他们开会迟到了).请问填the traffic jam 如果不可以,为什么填heavy traffic

人气：396 ℃　时间：2019-09-22 05:44:26

解答

其实这里应该是traffic jam猜对,因为括号里面是说堵,就是塞车,塞车是traffic jam；而heavy traffic是交通拥挤.可能这里是强调“拥”而不是“塞”吧,
希望队楼主有帮助.