局部弧连通拓扑空间

【买车】到哪里去买二手车-Where to Buy a Used Car

A: Where is the best place to buy a used car? B: I have always purchased my used cars from an advertisement in the paper, but actually you have many options. A: Where else could I look for a car? B: You could look on the Internet. Craigslist is best,

发表于:2018-12-03 / 阅读(135) / 评论(0)

买车-Buying a Car

VOA慢速英语-Agriculture Report - Locavores Like Their Food Close

This is the VOA Special English Agriculture Report. A locavore is someone who eats foods produced locally. Locavores usually define local as within one hundred sixty kilometers. This new term grew out of a reaction to the long distances that food no

发表于:2018-12-15 / 阅读(129) / 评论(0)

VOA慢速英语2008年（八）月

想聊就聊-1.04.4电话断线

M: Operator! Operator! W: Can I help you? M: Yes, I was talking to a party. We were disconnected. W: I'm sorry, sir. Just hold the line, please. Now the line is connected. Go ahead please. M: Thank you.

发表于:2018-12-26 / 阅读(121) / 评论(0)

想聊就聊

【购物】与某人谈论毛衣-Talking to Someone about a Sweater

A: Where can I buy an inexpensive cashmere sweater? B: Maybe you should look around for an outlet. A: That is a wonderful idea. B: Outlets have more reasonable prices. A: Thank you for your help. B: No problem. Good luck.

发表于:2018-12-26 / 阅读(141) / 评论(0)

购物-Shopping

SCIENCE IN THE NEWS - Space Shuttle Flights Halted / Researc

SCIENCE IN THE NEWS -July 2, 2002: Space Shuttle Flights Halted / Researchers Study Icelanders' Genes / Another Reason to Eat Green, Leafy Vegetables Broadcast: July 2, 2002 VOICE ONE: This is Steve E

发表于:2019-01-07 / 阅读(156) / 评论(0)

科技之光

CNN 2009-12-22

All right. So, then take a moment to tell me how this year compares with last year for you and the Salvation Army. Well, there's no question. We have our challenges in front of us. Last year was a record-setting year for our red kettle program. $130

发表于:2019-01-07 / 阅读(136) / 评论(0)

cnn2009年(十二)月

UNIT 6 Connect Lesson 47: I'm Connected!

[ti:UNIT 6 Connect Lesson 47: I'm Connected!] [0:00.235]Unit 6 第六单元 [0:02.284]Connect 连接 [0:03.514]Lesson 47: 第47课： [0:05.856]I'm Connected! 我连接上（网络）了！ [0:07.847]To: jenny@compmail . ca To： jenny@compmail . ca

发表于:2019-01-09 / 阅读(307) / 评论(0)

河北教育初中英语（初中起点）八年级下册

高中英语北京模块版4单词08

[00:-1.00]ex-millionaire ultimate dream up make sure [00:-1.50]前百万富翁最后的凭空想出确定 [00:-2.00]professor fortune caravan [00:-2.50]教授财富大篷车 [00:-3.00]turn one's back on [00:-3.50]不理睬 [00:-4.00]second-hand

发表于:2019-01-10 / 阅读(208) / 评论(0)

高中英语北京必修模块

VOA标准英语2009年-Our World — 19 December 2009

VOA's weekly science and technology magazine Art Chimes 18 December 2009 MUSIC: Our World theme This week on Our World: President Obama at the Copenhagen climate conference ... an update on the H1N1 'swine' flu ... and Science magazine's breakthrough

发表于:2019-01-13 / 阅读(156) / 评论(0)

VOA标准英语2009年(十二月)

美国国际援助署农业代表团访问几内亚提供食品援助

美国国际援助署农业代表团访问几内亚提供食品援助 U.S. Ambassador to Guinea Dennis Hankins and U.S. Agency for International Development (USAID) Mission Director Michelle Godette,along with United Nations World Food Programme (WF

发表于:2019-01-14 / 阅读(117) / 评论(0)

VOA标准英语2016年(二月)

2016年CRI Two arch halves of extra-big bridge over Lancang River connected

The two steel truss arch halves of an extra-big bridge over the Lancang River were connected Tuesday morning after two vertical turns. The bridge, which sits 270 meters above the Lancang River, is a part of the DaliRuili Railway in southwest China's

发表于:2019-01-19 / 阅读(223) / 评论(0)

2016CRI中国国际广播电台

购物英语会话-Talking to Someone about a Sweater(3)

A: Hello, do you know anywhere that sells cheap cashmere sweaters? B: Outlets have cheap cashmere sweaters. A: What a splendid idea! B: Outlets usually give you great deals. A: Thanks for helping me. B: You're welcome.

发表于:2019-01-20 / 阅读(133) / 评论(0)

购物英语对话

购物英语会话-Talking to Someone about a Sweater(1)

A: Hello, where can I buy an inexpensive cashmere sweater? B: Maybe you should look around for an outlet. A: That is a wonderful idea. B: Outlets have more reasonable prices. A: Thank you for your help. B: No problem. Good luck.

发表于:2019-01-20 / 阅读(125) / 评论(0)

购物英语对话

VOA常速英语2007-South Africa Wants Diamonds Polished Locally

By Terry FitzPatrick Cape Town 08 October 2007 South Africa's government is intervening in the international diamond market to ensure that uncut stones are polished by local jewelers. The government will soon begin buying 10 percent of the country's

发表于:2019-01-31 / 阅读(134) / 评论(0)

2007年VOA常速英语（十月）

计算机-数据结构基本英语(4)

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(159) / 评论(0)

实用英语

CCTV9英语新闻：曝光过期肉暴露监管漏洞

Allegations that Shanghai Husi has supplied fast food outlets with stale meat has sparked great concern over food safety. For the latest, we are joined by our correspondent Shi Wenjin in Shanghai. Q1. Hi Wenjing, anything from the local food and safe

发表于:2019-02-03 / 阅读(150) / 评论(0)

CCTV9英语新闻2014年07月

Nadal into Madrid last eight with walkover

MADRID, May 5 (Xinhua) -- Top seed Rafael Nadal advanced into the quarterfinal of the 5.8-million-euro ATP/WTA Madrid Masters in an easy way, as opponent Juan Martin Del Potro withdrew before the match on Thursday. The Argentina US Open champ Del Pot

发表于:2019-02-07 / 阅读(125) / 评论(0)

英语新闻

学个词 Learn a Word-VOA英语教学 2959 retaliation

今天我们要学的词是 retaliation. Retaliation 报复。Russia designated nine U.S. media outlets as foreign agents, in retaliation for similar U.S. moves against the Russian network RT. 俄罗斯将9家美国媒体定为外国代理人，报复美

发表于:2019-02-16 / 阅读(141) / 评论(0)

英语单词荟萃

专业术语-财务英语词汇L15

locality of profit 利润来源 locally incorporated bank 本地注册银行 locally incorporated deposit-taking company 本地注册接受存款公司 Loco-London gold market 本地伦敦金市 Londo

发表于:2019-02-25 / 阅读(129) / 评论(0)

财会英语

【英音模仿秀】“为奴”何止十二载

模仿文本： This year, through its many outlets the BBC is examining the concept of freedom and what it is. In this programme we look at what freedom isn't. We start in 1841,when Solomon Northup, a free black man from New York State was kidnapped

发表于:2019-03-06 / 阅读(181) / 评论(0)

英音模仿秀

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behavioral approaches to decision-making

bradycardia-tachycardia syndrome