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AMERICAN STORIES - A Princess of Mars, Part Three

AMERICAN STORIES - A Princess of Mars, Part Three By Edgar Rice Burroughs Broadcast: Saturday, June 18, 2005 ANNOUNCER: Now, the Special English program, American Stories. (MUSIC) Last week we broadca

发表于:2018-11-27 / 阅读(388) / 评论(0)

American Stories

EXPLORATIONS - Mars Exploration, Part 1

EXPLORATIONS - Mars Exploration, Part 1 By Paul Thompson Broadcast: Wednesday, January 28, 2004 (THEME) VOICE ONE: This is Faith Lapidus. VOICE TWO: An artist's picture of Mars Rover Spirit. And this

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Explorations

Horizon - Life On Mars 火星生命 - 2

I think it is exciting. Because it would imply that if life arose independently on Mars. The implication is that life is pervasive throughout the universe. This is why Mars has so obsessed scientists.

发表于:2018-12-07 / 阅读(54) / 评论(0)

火星生命

Horizon - Life On Mars 火星生命 - 5

William Boynton is professor of planetary sciences at the University of Arizona. And he's dedicated his life to looking for water on Mars. The link between life and water is very strong. Even here in

发表于:2018-12-07 / 阅读(77) / 评论(0)

火星生命

Horizon - Life On Mars 火星生命 - 12

But there was something even better. Odyssey may not just have found ice. There may also be liquid water, and that means, there could be living creatures there too. Right now, there might be liquid wa

发表于:2019-01-02 / 阅读(75) / 评论(0)

火星生命

VOA常速英语2008年-New Hope for Threatened 'Devil' Marsupials in A

By Phil Mercer Sydney 01 April 2008 Researchers in Australia say a Tasmanian devil called Cedric could hold the key to the survival of the embattled species. The world's largest marsupial carnivore is facing extinction because of a mystery facial can

发表于:2019-01-31 / 阅读(55) / 评论(0)

VOA常速英语2008年（四月）

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