TED演讲【Uber优步的故事】2016042200:11 Today I wanted to -- well, this morning -- I want to talk about the future of human-driven transportation; about how we can cut congestion, pollution and parking by getti
TED演讲【Uber优步的故事】2016042200:11 Today I wanted to -- well, this morning -- I want to talk about the future of human-driven transportation; about how we can cut congestion, pollution and parking by getti
⾼考英语阅读理解专题训练答案含解析⾼考英语阅读理解专题训练答案含解析⼀、⾼中英语阅读理解1．阅读理解Scientists have discovered a "monster black hole" so massive that, in theory, it shouldn't exist. It's a stellar black hole—the type that forms after
⾼考英语阅读理解专题训练答案含解析⾼考英语阅读理解专题训练答案含解析⼀、⾼中英语阅读理解1．阅读理解Scientists have discovered a "monster black hole" so massive that, in theory, it shouldn't exist. It's a stellar black hole—the type that forms after
【英语】高三英语阅读理解真题汇编(含答案)及解析一、高中英语阅读理解1．阅读理解 Taxi-booking app Uber agreed to ll its business in China to Didi Chuxing. The two firms had been fierce competitors, but Didi Chuxing had contro
Why do some great ideas just fail to scale?为何有些好点子无法推广？黛玉葬花是第几回Andy Warhol put it best. “You can be watching TV and e Coca-Cola, and you know that the President drinks Coke, Liz Taylor drinks Coke,
