单词：Robins-Messiter system
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4 Trees 树 Joyce Kilmer 乔埃斯基尔默 I think that I shall never see A poem lovely as a tree; A tree whose hungry mouth is prest(1) Against the earths sweet flowing breast(2); A tree that looks at God all day, And lifts her leafy arms(3) to pra
2013年ESL之商务英语
The complex vocalizations of songbirds are learned, not inherited. Some even have regional accents. Wrens, thrushes and other songbirds don't hatch with their impressive musical talents. They learn to sing their extensive repertoires by listening to
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Trees I think that I shall never see A poem lovely as a tree; A tree whose hungry mouth is prest Against the earth's sweet flowing breast; A tree that looks at God all day, And lifts her leafy arms to pray; A tree that may in Summer wear A nest of ro
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World's First Nuclear Fusion Reactor 50 Percent Complete At the Geneva Superpower Summit in November 1985, American President Ronald Reagan met with the Soviet Union's General Secretary Mikhail Gorbachev. 在1985年11月的日内瓦超级大国首脑会
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Life feeling a bit ordinary? Travel choices a bit tame? Head beyond the asteroid belt for an out-of-this-world experience. Welcome to Jupiter, home of high-adrenaline adventure. Plunge into its mysterious depth. You drop through the clouds, it would
自然百科2012年
Jupiter is a planet that knows how to exert its influence on the solar system, and how to impress even the season traveler. You can fly around the earth in a jumbo jet in less than two days. Try this on Jumbo Jupiter and youll be in the air for three
自然百科2012年
When the space hardened Voyagers I and II flew past in 1979 on their way to the outer solar system, Jupiters great mysteries only deepened. How were these powerful magnetic storms generated inside a giant ball of gas? Why was one moon boiling with vo
自然百科2012年
Picture a suicide dive into the mysterious depth? Relax, Galileo's already done it for you. We separated the probe from the Galileo mother ship. We were flying in toward Jupiter, basically a ballistic bullet. The Galileo probe went in at an unbelieva
自然百科2012年
This could be the most terrifying sight in the solar system: clear skies above a bottomless pit, an infernal drop into the depth of Jupiters endless sky. You may have raindrops evaporating into the hot interiors of Jupiter, but there is no ocean down
自然百科2012年
HOST: Welcome to AMERICAN MOSAIC in VOA Special English. (MUSIC) I'm Doug Johnson. On our show this week: We listen to music from the television movie High School Musical Two /P Answer a question about buying a car in the United States /P And report
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In a landmark decision, a court in Australia has given a paralyzed man the right to die by allowing him to refuse food and water. Christian Rossiter has begged to be allowed to die after accidents left him a quadriplegic. Christian Rossiter has said
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A New Course At Arkansas Colleges: How To Not Get Pregnant KELLY MCEVERS, HOST: Most teen births in this country are actually to young adults - women who are 18 and 19-years-old. The highest rate is in Arkansas. It's a Bible Belt state that pushes ab
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Every time we send aspacecraft to answer questions, we end up asking more. Clearly, a return to Jupiter isn't to stars. (Here we go.) In 2003, with fuel andpower running low, Galileo's 14-year odyssey was brought to an end,deliberately to ensure Euro
自然百科2012年
If gravity measurement showed no solid core, then Jupiter formed early like the Sun, with a core then its birth came later when solid materials were created. By measuring water content, Juno should also reveal how hot the solar system was, when Jupit
自然百科2012年
When Galileo took a closer look at Europa, the picture changed. Europa is a fascinating object. If you imagine descending onto a world that looks every place like the frozen ways of the Arctic and the Antarctic, youll get a pretty good impression of
自然百科2012年
the processes that hit Io or operating on Europa as well, but on a less dramatic scale. and so was this constant change(s) in Jupiter's gravitational pull that is distorting the surface and that's generating heat in the interior. This is a clue to Eu
自然百科2012年
The Perfect Mess In an interview with Michael McLaughlin published in The New Writers Handbook (2007), Eric Abrahamson, co-author of A Perfect Mess: The Hidden Benefits of Disorder, says Your mess is perfect when it reaches the point at which, if you
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WEDEN, Germany, Feb. 7 (Xinhua) -- Pre-tournament favorites Germany overcame China 3-1 in their first match of the women's ice hockey qualification tournament of 2014 Winter Olympics in Sochi. Winning the shots 16-6, eighth-ranked Germany opened the
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20本终生受益的英语书 1. Your Money or Your Life, by Joe Dominguez and Vicki Robins. 关于理财的书籍，重点推荐这一本，你应该读一下。它了解大多数人的理财观念，并用简单有效的新方法改造你的生活。
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Trees I think that I shall never see A poem lovely as a tree; A tree whose hungry mouth is prest Against the earth's sweet flowing breast; A tree that looks at God all day, And lifts her leafy arms to pray; A tree that may in Summer wear A nest of ro
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