单词：sulfophosphovanillin
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DIALOGUE 92 1--Would you like some tea? 2--I'd prefer some coffee, if you've got any. 1--Of course. How do you take it? 2--white with two sugars, please. =================================== 注解: 1）
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DIALOGUE 64 Coffee Time 1--Would you like some tea? 2--I'd prefer some coffee, if you've got any. 1--Of course. How do you take it? 2--white with two sugars, please. ==================================
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This is Scientific American's 60-Second Science. I'm Christie Nicholson . Got a minute? Altruism poses a problem for the theory of survival of the fittest. If we help others at a cost to ourselves, nice-guy behavior should die out, because we are giv
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The Bird, the Mouse, and the LoafIOnce there was a Bird, a Mouse, and a Loaf. They lived in a little house. The house was near a forest. There was a garden at the front of the house full of pretty flowers. There were flowers in the window, and a litt
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By Larry London Washington, D.C. 28 August 2006 watch Meat Loaf report One of the greatest epics in rock music history will open a new chapter on October 31st with the release of Meat Loaf's Bat Out Of Hell III. The winner of a 1994 Grammy for Best
2006年VOA标准英语（八月）
UNITED NATIONS, March 4 (Xinhua) -- The World Health Organization (WHO) on Wednesday called on countries to reduce sugar intake among adults and children to less than 10 percent of their total energy intake. According to WHO, a further reduction to b
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