单词：special data area
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The United Nations Special Envoy to the Democratic Republic of Congo, Olusegun Obasanjo, has arrived in Kinshasa seeking to end the renewed fighting in the east. The visit comes as rebels take another town near the Ugandan border and relief official
VOA标准英语2008年(十一月)
Short Conversation 询问有关产品方面的问题 A:Can you explain this product to me？ B:Our device analyzes material without damaging the product.Just point the infrared light to a target and the machine gives you numeric data. A:Very interest
英文导学
WAN wide area network WARC World Administrative Radio Consortium WATS Wide-area telecommunications services. See Wide-area telecommunications services. Waveform amplitude (magnitude) versus time repre
电信英语
This is the VOA Special English Technology Report. Each year, Americans throw away millions of tons of electronic devices. That means business is good for a small electronics recycler in Chantilly, Virginia. Company President Jeremy Faber established
2010年VOA慢速英语(十一)月
Todd: Well, what about Area 51? Jonathan: Area 51 i something people always talk about. I'm not really sure what to believe but I essentially think that something's that's a secret that large could never be covered up for such a long period of time.
原版英语对话1000个
How about the next question? This is asking about what the average age is, 那么下一个问题呢？这是问关于年龄的中位数， so the age at which half the population are younger and half the population are older. 也就是该地区大于和
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