单词：system operation test
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Lesson 77 A successful operation 一例成功的手术 First listen and then answer the question. 听录音，然后回答以下问题。 Did the doctors find out how the woman died? The mummy of an E
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Beijing International Airport has started test flights on three new runways . The runways are expected to greatly enhance the airport's passenger capacity as visitor numbers continue to grow rapidly. Three large Air China planes took to the skies at
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A workboat pulls boom into place alongside the Pacific Responder oil skimming vessel in the Gulf of Mexico near the coast of Louisiana, 14 Jul 2010 BP has restarted a pressure test on a leaking oil well in the Gulf of Mexico to prepare for an effort
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By Mona Ghuneim New York 09 November 2007 A new branch of Operation Hope opened its doors recently in New York's Harlem neighborhood. The Hope Center of Harlem focuses on connecting minorities with mainstream, private sector resources and empowering
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BEIJING, Feb. 19 (Xinhua) -- The People's Bank of China (PBOC) on Tuesday started a 28-day repurchase operation worth 30 billion yuan (4.8 billion U.S. dollars) for the first time since June, according to a statement on its website. A repurchase oper
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Russia is slamming Ukraine for its military crackdown in the eastern city of Slavyansk, saying it is going to wipe out all hope for the viability of the Geneva agreements. Russian President Vladimir Putin is characterizing the operation as possibly c
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