why have you not finished it yet?和why haven't you finished it yet_英语解答

why have you not finished it yet?和why haven't you finished it yet?有什么区别

人气：479 ℃　时间：2019-08-18 08:51:39

解答

其实基本是一个意思.前者比较书面,没有缩写.后者偏口语,有缩写.