单词：20-hydroxylase
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[00:00.00]大学英语6级 听力20天20分 中国对外翻译出版公司 [00:11.18]第 11 天 [00:13.43]Passage One [00:15.01]Reading newspapers, listening to the radio or watching television [00:19.10]are three methods of communication that bring
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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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[00:00.00]大学英语6级 听力20天20分 中国对外翻译出版公司 [00:08.81]第 6 天 [00:11.15]1.Jim, I want to ask you a big favor, [00:16.37]I was wondering if I could use your motor tomorrow morning. [00:19.04]I'll go to my cousin's wedd
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This is Scientific American's 60-Second Science. I'm Steve Mirsky. Got a minute? On June 4th we told you about iron snowflakes on Mercury. Today we have some radical news about the atmosphere of Venus. Literally, a radical is a molecule that reacts e
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Erythromycin,红霉素 Azithromycin,阿奇霉素 Clarithromycin,克拉霉素 Fluoroquinolones and their derivatives （e.g. levofloxacin）,多西环素（如：脱氧土霉素） Tetracyclines （e.g
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The latest count shows, there are less than 530 wild Siberian tigers left in the world, with no more than 20 living in China. The Siberian tiger, also known as the Amur tiger, is the largest living felid and is on the edge of extinction. It is a tige
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11. Manage your money before it starts to manage you. 积极理财，别反被金钱束缚。 Too many people buy things they dont need with money they dont have to impress people they dont know. Dont be one of them. Bottom line: Its easier to find l
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1．I/'d like to invite you to my home． 我想请你去我家。 2．Thank you very much for helping me． 非常感谢你对我的帮助。 3．Could you please speak slowly? 请你说慢点好吗? 4．I/'m happy to help you any time． 我随时都乐意帮助你。 5．How was your vacat
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China's Air Defense Identification Zone is aimed at controlling and monitoring incoming aircraft, in the interest of national security. But China is definitely not alone. Currently, more than 20 countries and regions have their own Air Defense Identi
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A Japanese pop star is in a critical condition after being repeatedly stabbed by a fan as she was waiting to perform at a concert venue in Tokyo. 近日。一位日本流行音乐歌手在被粉丝多次刀刺之后情况危急，当时她正准备在东
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Today updated 20:00 2018/01/20一周新闻评论,年薪40万阿里招聘两个60岁资深用户研究员 Welcome to 'Today' - an hour of world news and analysis -- Today keeps you informed and inspired. I'm Wuyou Coming up： --Chinese linguist Zhou
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Senum: Hey, Brett, how are you? Brett: Pretty good, how are you? Senum: Good, thank you. Brett: Hey, do you want to play a game? Senum: Sure. What sort of game? Brett: Let's play 20 questions. Senum: OK, go ahead. Brett: OK, who am I thinking about?
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Voice 1 Thank you for joining us for todays Spotlight program, Im Joshua Leo Voice 2 And Im Liz Waid. Spotlight uses a special English method of broadcasting. It is easier for people to understand no matter where in the world they live. Voice 3 What
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