单词：Corynebacterium flavidum
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A: What am I supposed to do with this plastic cup? B: That cup is for a urine sample. A: How, exactly, does this work? B: This particular test calls for you to urinate into the cup after you have urinated a little into the toilet. A: When I finish, w
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Simon got a monthly bill that he didnt like. His Internet service provider, Wink, automatically withdrew $15 from his checking account each month. This was called direct payment. It made things simpler for him because it meant one less check to write
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October, the 31st, All Hallows' Eve, I, Cory Matthews, leave this journal so that those who knew me can understand my terrible fate. For tonight, at precisely 9 o'clock, eight Central, when the moon shines full, I will become the most terrifying of a
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on Friday Eric, what you're about to see may shock you. Then put a towel on. OK, look! Oh, my god! I don't see anything at all! Don't toy with me, it's all over me. I've got hair, huge amounts. Yeah, you're right, where? I've got hair on my ch
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VOICE ONE: I'm Shirley Griffith. VOICE TWO: And I'm Steve Ember with EXPLORATIONS in VOA Special English. Today we tell about a wave of crime taking place in the warm waters off the east coast of Africa. (MUSIC) VOICE ONE: The weather was good on th
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Bacterium Targets Untreated HIV-Positive People Researchers are warning of an emerging form of intestinal disease in sub-Saharan Africa. Its targeting mostly HIV-infected people, who are not on treatment. The disease kills up to 45 percent of those i
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1. visibility /ˌvɪzəˈbɪləti/ -- degree of clearness of the atmosphere, with reference to the distance at which objects can be clearly seen With the fog rolling in and visibility approaching zero, it was virtually impossible for planes to land. 在
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Will you hold the line 只有你还没有放弃 When every one of them has given up and given in? Tell me 当其他所有人都停止了尝试被挫折磨尽了希望 In this house of mine 我所在之处 Nothing ever comes without a consequence or c
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This is Scientific American's 60-Second Science. I'm Karen Hopkin. This'll just take a minute. If you want to shell a walnut, it helps to have a nutcracker. And if you want to digest seaweed, it helps to have the right enzymes. Now, a study in the jo
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By Paul Sisco Washington, DC 21 February 2007 watch New Discovery Center One of the newest attractions for visitors to Florida, the southernmost point in the continental United States, celebrates the undersea world in and around the famous Florida K
2007年VOA标准英语（二月）
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2007年VOA标准英语（七月）
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By Luis Ramirez Bangkok 29 May 2008 Thailand's top military commander says he cannot guarantee there will not be another coup after political tensions flared up in the country again this week. VOA's Luis Ramirez reports from Bangkok. Elections last D
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Acupuncture by Untrained Providers Poses Risks for Kids In the hands of trained practitioners, acupuncture is a safe medical treatment, even for children. But a new study finds when acupuncture is performed by untrained providers, it can pose a serio
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By Phillip Wellman Dakar 16 September 2007 Efforts to reunite war-divided Ivory Coast have been fraught with difficulty, but some say the Ivorian band Magic System has been able to bring people together in a way politicians have not. The band is mark
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RACHEL MARTIN, HOST: Senator Cory Booker is the latest Democrat to make it official. (SOUNDBITE OF POLITICAL AD, TOGETHER, AMERICA, WE WILL RISE) CORY BOOKER: Together we will channel our common pain back into our common purpose. Together, America, w
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