【简答题】Have you ever visited the Summer ___ in Beijing? /'pælɪs/
【判断题】主页(首页)通常是用来作为网站的一个欢迎页面或是一个导航页面,是一个网站留给浏览者的最初印象,因而是非常重要的。( )
【单选题】—What did you do on Sunday afternoon? —Oh, l______to enjoy the sunshine. [ ]
【单选题】SQL Server中,( )可以创建数据库默认值。
【多选题】In the third part, (the Houses of Lancaster and of York) there are many kings. Who are the Lancastrians?
【单选题】SQL Server中,( )可以创建数据库规则。