单词：virtual private network service
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II. Listening Skills Making Calculations W: It sounds expensive. Why did they charge you so much for repairing the computer? M：Well, its $25 for labor to start with. A new modern cost another 50 bucks. On top of that I needed a new battery, and it
新视野大学英语读写教程词汇 第四册
Calling a courier service A: Alpha Beta Courier Service? This is Louise Walker calling from The Marketing Company. B: Good morning, Ms. Walker. What can I do for you? A: We need to deliver some documents to our Monroe street branch. Can you come by a
办公室英语口语
M: So how did you meet Bill? W: I met him through a computer bulletin board. M: Oh, really? Which bulletin board? W: It was one I used down at the local coffee house called the San Francisco Net. It's been around since around 1991. M: I've heard abo
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摘要：新技术一般都会先在文化教育领域得到应用。几年前，美国密苏里州议会就已经投票通过一项建立虚拟学校的议案，这意味着那些恋家和不喜欢去学校校的孩子们也能通过网络完成学业
英语听力小短文走遍全世界
The United States Postal Service is offering a way for people interested in seeing tomorrows mail today. The postal service will send customers images of all their letters, magazines and other mail before they arrive. The new service is called Inform
2018年VOA慢速英语(二)月
PPSN public packet switched network Premises Distribution System (PDS) PDS is the transmission network inside a building or among a group of buildings, for example an office park or a campus. PDS is u
电信英语
BRI Basic Rate Interface 基本速率接口 BRI是最基本的用户/网络接口标准，一般包括一个D通道及两个B通道，称为2B+D。两条B信道可独立传输用户信息，D信道则传
电信英语
So how did you meet Bill? I met him through a computer bulletin board. Oh,really? Which bulletin board? It was one I used down at the local coffee house called the San Francisco net. It's been around since about 1991. I've heard about that. But I've
英语口语
Last week, Verizon and Google proposed a plan they say could keep the Internet open while supporting investment in high-speed Internet service. Verizon has the nations biggest wireless network while Google is the biggest Internet search engine. The p
2010年VOA慢速英语(八)月
Visiting Sacred Grounds in National Park Monuments 参观美国国家纪念地的神圣之地 The year 2016 is the 100th anniversary of the U.S. National Park Service. Adventurer and traveler Mikah Meyer is celebrating in a big way. He is traveling a
2016年VOA慢速英语(九)月
7) 科技 科学发展观 concept of scientific development 全民科学文化素质 scientific and cultural qualities of the entire people 发展科技 scientific and technological advancement 科教兴国 revitalize China through science and educat
英语口译
The first quantum communications satellite developed by China is expected to launch in July of this year. The BeijingShanghai quantum private communications line will also be opened in the second half of this year, according to Pan Jianwei, academic
英语新闻
Hollywood acting legend Elizabeth Taylor was given a small, private funeral（葬礼） Thursday at Forest Lawn cemetery outside Los Angeles, the same cemetery where her good friend, entertainer Michael Jackson was buried. Taylor's family and close f
英语新闻
ARI SHAPIRO, HOST: A phone and Internet outage has been disrupting 911 services across the country since yesterday, and today the FCC says it's launched an investigation. Montana Public Radio's Eric Whitney reports. ERIC WHITNEY, BYLINE: Louisiana-ba
2018年NPR美国国家公共电台12月
本期内容： The authorities in the Cuban capital, Havana, say they are restoring a network of hotels where rooms are rented by the hour to lovers. State-run posadas, or love motels, disappeared during Cuba's economic crisis in the 1990s when they
夏说英语新闻晨读
Yang addressed the question concerning the passenger transport services provided by private cars through online car-hailing apps. If private car owners want to provide profitable services to the public, matters concerning passenger transport safety a
2016CRI中国国际广播电台
社交网站 Part I Writing (30 minutes) Directions: For this part, you are allowed 30 minutes to write a short essay entitled Social Network Sites. You should write at least 150 words following the outline given below. 1. 当今社会，社交网站很
四六级写作指导