2 . 主语＋be＋形容词最高级＋名词＋that引导的定语从句
[例句] Yunan Province is definitely one of the most diverse provinces that I have ever been to.
[仿写] Isn’t it ________? Hence, you’d better be quiet.
难道这不是我们住过的最好的宾馆吗?因此，你应该保持安静。