在采用点一点通信信道的通信子网中,如果两个结点之间没有连接的线路,那么它们之间的通信 发布时间:2017-06-24 06:02 │ 来源:www.tikuol.com 题型:单项选择题 问题: 在采用点一点通信信道的通信子网中,如果两个结点之间没有连接的线路,那么它们之间的通信只能通过中间结点______。A.广播B.转接C.接收D.协议变换
题型:单项选择题 ________people, there ________for wildlife.A.Because; are more and more spacesB.Because of; is less and less spaceC.Because; are many and many roomD.Because of; is little and little space 查看答案