【问题2】 在网络规划阶段“系统可行性分析和论证”的主要内容是什么(控制在100个 发布时间：2018-06-21 06:52 │ 来源：www.tikuol.com 题型：问答题 问题： 【问题2】 在网络规划阶段“系统可行性分析和论证”的主要内容是什么(控制在100个字以内)
题型：问答题 在横线上填写正确单词。because think skate why summer teach fall ice spring learn rain snow Snowman: Hello! How are you? Wang Hai: Yes! You can talk! What's your name? Snowman: I don't _________ I have a name. Wang Hai: Can you _________? Snowman: I don't know. I have never skated. Wang Hai: Do you want to _________? I can _________ you. Let's go! Snowman: Wow! It's fun. Can we always skate? Wang Hai: No. _________ is coming. Then comes _________ and _________.Snowman: _________ can't we skate in spring, summer and fall? Wang Hai: _________ it'is too warm. There is _________, but there is no _________ and _________.Snowman: And no snowman. 查看答案