单词：steiner minimum tree
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The Viking longship might have looked like this. A 1,000-year-old Viking longship is thought to have been discovered under a pub car park on Merseyside. The vessel is believed to lie beneath 2 metres to 3 metres of clay by the Railway Inn in Meols,
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Somali pirates holding a Ukrainian ship carrying military hardware are denying reports that a disagreement among the gunmen about what to do with the ship has led to a fatal shootout. But as VOA Correspondent Alisha Ryu reports from our East Africa
VOA标准英语2008年（十月）
The number of those killed in the Italian cruise ship disaster has risen to five after search crews on Sunday discovered the bodies of two elderly men in the submerged section of the Costa Condordia. The huge vessel with more than 4,000 people on boa
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Italy says U.S. and British forces have freed an Italian vessel that was hijacked off Somalia on Monday. The MV Montecristo had been seized 1,000 kilometers off Somalia's eastern coast, carrying 23 crew members from Italy, Ukraine and India. The Ital
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A new roll-on/roll-off ship delivered last month to China's southernmost city of Sansha has set off on its maiden voyage. The ship, the Sansha Number One, will increase cargo and passenger transportation capacity between the island groups in the Sout
cctv9英语新闻2015年
WUHAN, July 28 (Xinhua) -- China launched its largest and most advanced patrol vessel Haixun01 on Saturday in Wuhan, a city in central China's Hubei province, in a move to maintain its marine sovereignty and enhance its rescue efficiency. Haixun01 is
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