单词：constant mark space code
单词：constant mark space code 相关文章
Harvard Business School Starts Program for Alumni in New York 哈佛商学院开启纽约的校友计划 Harvard Business School (HBS) is one of the most famous graduate schools in the world. 哈佛商学院（HBS）是世界上最著名的研究生院
2016年VOA慢速英语(十)月
The third space walk in as many days of the Hubble, this time Atlantis crew astronauts have been fixing an instrument which is called the Cosmic Origins Spectrograph, a device that will help detect faint light far away, possibly a tool to help to lea
万花筒2009年
Like most twins, Scott Kelly says he and his brother, Mark, shared a lot as kids, even taking the same part-time jobs in high school. When we were 17 years old we worked for the same ambulance company. I think that at one point we even made pizzas to
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People are flocking to the central Florida coast for Friday's scheduled launch of the space shuttle Endeavour(奋进号) , the second to last launch of a shuttle as NASA brings the three-decade-old program to an end. The space agency is expecting aro
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This Tuesday is marking China's third Space Day. To mark the occasion, Lunar Palace 1, a bioregenerative life support system at Beihang University in Beijing, opened to the public during the weekend. Our reporter XYee has more. A main goal of Lunar P
2018CRI中国国际广播电台
Dialogue 1 新春口语 Mark:Hey, Jing Jing! Long time no see! Howd your New Year holiday go? 马克：嘿，京晶，好久不见啊！春节假期过得如何？ Jingjing:It was great! But it went by too quickly! Wow, Mark, it looks like youve pack
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