以下哪项不是 IP 路由器应具备的主要功能A．转发所收到 IP 数据报 B．为需要转 发布时间：2018-07-18 21:43 │ 来源：www.tikuol.com 题型：单项选择题 问题： 以下哪项不是 IP 路由器应具备的主要功能A．转发所收到 IP 数据报B．为需要转发的 IP 数据报选择最佳路径C．分析 IP 数据报所携带的 TCP 内容D．维护路由表信息
题型：单项选择题 选词填空。in order to, face to face, a series of, set down, on purpose, suffer from 1. I worked hard at English _____ know more about the world. 2. I _____ the story as soon as you tell me.3. There has been _____ car accidents at the crossing.4. I'm sorry I have knocked off your book,but I didn't do it _____. 5. When I stood _____ with Yang Liwei,I couldn't help respecting this national hero. 6. You seem to _____ depression. What's the problem? 查看答案