Unit Four (Book Four)IRF (快速阅读一篇) (题目分类：多项选择题) T (for True) F (for False) N (for Not given) The Jeaning of America and the WorldThis is the story of a sturdy American symbol which has now spread throughout most of the world. The symbol is not the dollar. It is not even Coca-Cola. It is a simple pair of pants called blue jeans, and what the pants symbolize is what Alexis de Tocqueville called “a manly and legitimate passion for equality” Blue jeans are favored equally by bure
