单词：low-melting-point
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Each year, millions of people visit the 4,570-meter-high Baishui Glacier in southern China. Scientists say it is one of the worlds fastest-melting glaciers. The huge body of ice is in the southeastern edge of a Central Asian region called the Third P
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... morning associates. Need all available associates, all department managers. Back at a supercenter in Bentonville, employees gather for the morning meeting. ... please for the morning meeting. A daily ritual at 5,000 Wal-Mart stores all over the w
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By Paul Sisco Washington, DC 24 May 2006 watch Melting Poles report NASA scientists, working with 10 years of satellite data, find a dramatic thinning of ice around the edges of Greenland, and Antarctica too. satellite view of earth Using satellite
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Salt vs. Ice 食盐大战冰块 Y: Why does salt melt ice? D: It lowers the melting and freezing point of water. Y: Oh,OK.Wait,I don't get it. Doesn't that mean the salt make ice colder? D: Let me explain.Pure water freezes at thirty-two degrees Fahr
英语听力文摘 English Digest
By Anya Ardayeva Moscow 07 April 2008 Relations between Russia and Britain have reached their lowest point since the collapse of the Soviet Union. Tensions between the two countries began after the murder of Russian security service defector Alexande
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D：Yael, do you know what's the best thing about state affair? Y: Do you tell. D: Fried candy bars, two favoriate treats rolled into one. And doesn't it bother your mind how they manage fried chacholate without making a terrible mess? Fried candy ba
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