单词：reducible polynomial
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By Zulima Palacio Washington, DC 19 December 2006 watch US Energy Security report A group of leading U.S. businessmen and former top military commanders has called on the White House and Congress to reduce America's dependence on oil from overseas,
2006年VOA标准英语（十二月）
By Al Pessin Washington 28 July 2006 US Army soldiers in Iraq(file photo) The top U.S. general in Iraq had hoped to be able to recommend what he called a fairly significant reduction in U.S. troops in the country this year. Instead, on Thursday Defe
2006年VOA标准英语（七月）
By Lisa Schlein El Fasher, Darfur 05 September 2007 U.N. Secretary-General Ban Ki-moon says it is crucial to begin the political process to end the crisis in Darfur. He says he will push to get agreement on stepping up the pace of negotiations, in di
2007年VOA标准英语（九月）
USADA hails UCI's right decision in Armstrong case BEIJING, Oct. 23 (Xinhua) -- Cycling's governing body UCI has made the right decision to strip Lance Armstrong of his seven Tour de France titles, U.S. Anti-Doping Agency chief Travis Tygart said on
英语新闻
BEIJING, Jan. 29 (Xinhua) -- The International Cycling Union (UCI) has announced its disbanding of the Independent Commission citing lack of coorperation from fellow anti-doping angencies. UCI president Pat McQuaid said in a statement Tuesday that th
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