单词：7-Dehydrochoesterol
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A: What can I do for you today? B: Can I sign up for some classes today? A: Which classes? B: I would like to take a driver's course. A: Would you like to make an appointment? B: Why do I need an appointment? A: You need to sign the paperwork. B: Can
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Killing of US School Children Sparks Gun Control Discussion Authorities say the weapons used in the Newtown shooting were legally registered to Nancy Lanza, the mother of the gunman, Adam Lanza. She was the first of 27 victims of the shootings, inclu
VOA标准英语2012年(十二月)
KUNMING, April 27 (Xinhua) -- More than 100 kindergarten students fell ill after eating breakfast at school on Friday in southwest China's Yunnan province, local authorities said. A hospital in the city of Wenshan received 129 children from a kinderg
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BEIJING, March 7 (Xinhua) -- Life is more precious than knowledge is the guiding principle behind the ongoing renovation of China's school buildings, which began in the wake of a 2008 earthquake that destroyed hundreds of classrooms in southwest Chin
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