细菌泸除器

EXPLORATIONS - The National Cryptologic Museum Tells Top Sec

EXPLORATIONS - In an Age of Modern Science and Medicine, Infectious Diseases Remain the World's Leading Killer By Jill Moss Broadcast: Wednesday, September 21, 2005 (MUSIC) VOICE ONE: I'm Faith Lapidu

发表于:2018-12-01 / 阅读(145) / 评论(0)

Explorations

直捷英语(附mp3和字幕) Unit 15 I used to rollerskte al

HEATHER:I used to rollerskte all the time. [00:28.20]I loved it when I was little.Did you ? [00:30.98]KEVIN:No.I went straight from my pram to a surfboard. [00:35.57]I used to live in the ocean.No wheels required. [00:39.96]2 HEATHER:Well,you're the

发表于:2018-12-03 / 阅读(115) / 评论(0)

直捷英语

常春藤解析英语【53】The Mysterious Honeybee Disappea

The Mysterious Honeybee Disappearance 神秘的蜂群消失事件 by Rebecca A. Fratzke Honeybees are used to help many crops flower and grow. Thus, they play an extremely important _(1)_ in agriculture. However, since 2006, beekeepers in the US have

发表于:2018-12-08 / 阅读(55) / 评论(0)

常春藤解析英语

2006年VOA标准英语-Exhibition Looks at 'Mysterious Bog People

By Mike O'Sullivan Los Angeles 27 March 2006 A museum in Los Angeles is bringing to life the people who lived in northern Europe thousands of years ago. Well-preserved bodies and artifacts from fog-sh

发表于:2019-01-07 / 阅读(124) / 评论(0)

2006年VOA标准英语（三月）

365个英语简短小故事-259.The Mysterious Carport Stain

Oh, no! Denzel thought. Whered THAT come from? He was looking at a big red dry stain that was on the carport where he always parked his car. There was only one thing to do: check his power steering fluid and his transmission fluid, both of which were

发表于:2019-01-07 / 阅读(59) / 评论(0)

365个英语简短小故事

职业技术英语口语第17期:参观工厂新设备

A new installation 新设备 A:Would you like me to show you our new cleaning unit? It's a clever design. A:要我带你去看看我们的净化设备吗？设计的很巧妙。 B: Yes, I'd like to see that. What does it clean exactly? B:是,我要看看

发表于:2019-01-14 / 阅读(30) / 评论(0)

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