【单选题】Lady Catherine visits Elizabeth at night to ________.
A.
separate Elizabeth and Darcy and she succeeds.
B.
humiliate Elizabeth and Elizabeth promises her that she will never marry Darcy.
C.
move Elizabeth away from Darcy, but her action actually facilitates Darcy to propose to Elizabeth again.
D.
order Elizabeth to tell her where Darcy is.
【简答题】A.He and Elizabeth had a fight recently. B.He heard Elizabeth also messed up on the last test. C.He doesn't want to bother Elizabeth so late in the evening. D.He prefers to study in his own dormitory.
【单选题】TCP/IP参考模型将网络分成4层,它们是Ⅰ.网络接口层 Ⅱ.互联层 Ⅲ.传输层 Ⅳ.应用层
【单选题】TCP/IP网络的体系结构分为应用层、传输层、网络互联层和网络接口层。属于传输层协议的是(63)。
【简答题】阅读理解。 Many people like to watch TV. Watching TV is one of the most important activities of the day. TV brings the outside closer to people's homes. Some people say the world is smaller than before bec...
【单选题】TCP/IP网络的体系结构分为应用层、传输层、网络互连层和网络接口层。属于传输层协议的是______,
【单选题】TCP/IP网络的体系结构分为应用层、传输层、网络互联层和网络接口层。属于传输层协议的是
【单选题】TCP/IP协议的4层概念模型是( 单选 )