1.Yes,it was.
2.Other drivers seemed more polite than usual that evening and police even stopped traffic to let them through made the writer think...
3.Because they thought it was something else like coffin(棺材)
4.Because she understood why the people are so kind to them.
5.When he saw the thing the writer was carrying was a bookshelf .
6.No.He didn't understand until his wife laughed
这类的阅读理解答案最好从原文中找,稍微改动一下就可以了.我的可能会和标准答案有出入哦.