"Let’s get it out of the way: linen will wrinkle. But we still love the idea of it for travel, because linen screams vacation. You’ll have to work a little harder to make sure it’s in presentable condition, but once you overcome that hurdle, think about how sharp you’ll look ...
She applied that same principle to typing mistakes and Liquid Paper was born, making Bette into a self-made millionaire.Kevlar, yes, the Kevlar of the bullet proof vest(防弹衣)—what police officers and soldiers wear, was invented by Stephanie Kwolek. Stephanie worked for the DuPont Company ...
B. Doing a survey. C. Reading a newspaper. 9. What is the man going to make? A. A tie. B. A trce. C. A box. 10. What are the two speakers mainly talking about? A. School meals. B. A sports competition. C. An Earth Day...