判断题
Many startups in Silicon Valley are branching out into new places that the trend has a name, Off Silicon Valleying.
正确(↓↓↓ 点击‘点击查看答案’看答案解析 ↓↓↓)
单项选择题 What qualities made the Silicon Valley impossible to clone?（）
单项选择题 （）has the 19th-largest economy in the world.
单项选择题 What’s the meaning of “wax and wane” ?（）
