单词：high probability set
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This is the VOA Special English Education Report. College enrollment has reached an all-time high in the United States. About forty percent of all eighteen- to twenty-four-year-olds -- or almost eleven and a half million -- were in school in October
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By Kurt Achin Seoul 28 March 2008 South Koreans are now counting the days to their country's historic first astronaut in space, set to launch aboard a Russian Soyuz rocket on 8 April. The mission is full of landmarks: it will be the first time a Sout
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The Organization of Petroleum Exporting Countries,or OPEC, weighed a push by some members Monday to modestly boost its production quota, in the face of stubbornly high oil prices. On the eve of Tuesday's OPEC meeting in Vienna, Austria, half a dozen
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The 1.5-kilogram drones, made of carbon fiber, are equipped with an infrared cameras, allowing them to see in the dark. They will also be fitted with radar systems and communications antenna to extend monitoring capabilities. But the truly outstandin
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South Korea says there is a very high probability now that the North could fire a medium-range missile at any time. South Korea and U.S. forces have raised their alert level to vital threat status. U.S. Secretary of State John Kerry and NATO's chief
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