A: 欢迎大家来到这期的美语训练班! 我是杨琳! B: 我是Mike! 杨琳,来告诉大家今天都要学什么? A: 没问题! 今天,我们要跟着电脑达人学学怎么自己修电脑,聊聊怎么用合适的方法炒别人鱿鱼,还

发表于:2018-12-25 / 阅读(28) / 评论(0) 分类 美语训练班

Exchange 换汇S: Salesclerk 售货职员 C: Customer 顾客情景对话 Dialogue对话1C: What's the exchange rate today? 今天的汇率是多少? S: Six point nine Yuan equals one dollar. 6.9元换1美元。 C: Can you change Dollars to RMB? 你能

发表于:2018-12-26 / 阅读(29) / 评论(0) 分类 外贸服装口语

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! Thank you!

发表于:2018-12-30 / 阅读(72) / 评论(0) 分类 单词解析速记

小剧本内容: 女儿:S 父亲:F 母亲:M 场景1: S:Morning mom. M: moruing dear. M:Why don't you sit down and eat your breakfast? S:ok. M:Did you finish your homework dear? S:yes M:Did you brush your teeth? S:mom,I haven't finished eati

发表于:2019-01-08 / 阅读(31) / 评论(0) 分类 英文剧本

女儿:S 父亲:F 母亲:M 场景1: S:Morning mom. M: moruing dear. M:Why don't you sit down and eat your breakfast? S:ok. M:Did you finish your homework dear? S:yes M:Did you brush your teeth? S:mom,I haven't finished eating breakfast yet.I'

发表于:2019-01-08 / 阅读(37) / 评论(0) 分类 英文剧本

拓扑排序 topological sort 偏序 partical order 拓扑有序 topological order AOV网 activity on vertex network AOE网 activity on edge network 关键路径 critical path 匹配 matching 最大匹配

发表于:2019-02-01 / 阅读(58) / 评论(0) 分类 实用英语