【简答题】Jack is a tourist. Now he is at the corner of The East Hill Street and asking a native the way to Hilton Hotel (HH). Play the role of the native and describe the route to Hilton Hotel from where Jack ...
【简答题】A.Jack vacuumed the living room but not the bathroom. B.Jack cleaned the bathroom but not the living room. C.Jack cleaned neither the living room nor the bathroom because he is exhausted. D.Jack clean...
【简答题】Jack is a tourist. Now he is at the corner of The East Hill Street and asking a native the way to Hilton Hotel (HH). Play the role of the native and describe the route to Hilton Hotel from where Jack ...
【简答题】●电子邮件客户端应用程序向邮件服务器发送邮件时使用 (40) 协议。下面关于FTP叙述错误的是 (41) 。因特网上最重要、最基本的服务是 (42) 。下面描述的不是Internet提供的服务的选项是 (43) 。 (40) A.SMTP B.POP3 C.TCP D.IP (41) A.FTP采用了客户/服务器模式 B.客户机和服务器之间利用TCP连接 C.目前大多数提供公共资料的FTP服务器都...
【单选题】下列Internet应用中,传输层需要采用UDP协议的是(67)。
【简答题】She looked ______ (第一眼望去) like an American tourist.
【判断题】评估专家通常采用深度访谈、听课看课、校内外考察走访、文卷审阅、问题诊断、沟通交流考察方法。
【单选题】下列Internet应用中,传输层需要采用UDP协议的是(65)。