单词：certified pipette
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SHEREEN MARISOL MERAJI, HOST: Journalist RJ Young came of age in Oklahoma but kept his distance from guns and gun culture there. So it was a surreal turn of events when, years later, he became an NRA-certified pistol instructor. These days, RJ Young'
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We're blasting off with the five most popular songs in the Billboard Hot 100 Pop Singles chart, for the week ending Nov. 4, 2017. We greet one new song this week, and you don't have to wait long. Number 5: Imagine Dragons Thunder Imagine Dragons is b
VOA标准英语2017年(11月)
The accident happened in the city of Guiping in Guangxi. A passenger van, only designed to carry 11, lost control and slammed into a roadside lake, leaving two children dead and 21 others injured. Four of the children remain in intensive care. 17 oth
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Business 商业报道 Schumpeter 熊彼得 The enemy within 家贼难防 Fraud within companies is a risk that can never be eliminated, just managed 企业内部的欺诈行为是一种无法杜绝的风险，只能控制 BUSINESS has always been pla
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King Guaire walked amid his court The palaceyard and riverside And there to three old beggars said， You that have wandered far and wide Can ravel out what's in my head． Do men who least desire get most， Or get the most who most desire？ A begg
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