.高中英语7选5练习 AFor over one hundred and fifty years, Americans of all social classes have worn blue jeans 1 Whether they are worn for work or for fashion todayStrauss invention continues to be popular not only among Americans but also among people around the worldLevi Strauss was born in Germany in 1829 2 He grew up in Kentucky before moving to New York in 1847Before becoming an American citizen and moving to the West in 1853, Strauss worked in his bro
