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科学美国人60秒 SSS 2013-11-25
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科学美国人60秒 SSS 2013-11-26
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科学美国人60秒 SSS 2013-11-27
Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文，请发贴到 听力原文收集区 ，您将会获得10到30积分的奖励! Thank you！
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科学美国人60秒 SSS 2013-11-28
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科学美国人60秒 SSS 2013-11-29
This is Scientific Americans 60-Second Science. I am Cendy Graber. It is will take just a minute. Ancient Egyptian Mummies were carefully embalmed and entomb with Golden jewelry furniture and clothing. And to make sure they did not go hungry on their
