单词：pre-cleaning operation
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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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Afghan President Hamid Karzai has condemned a U.S. airstrike in western Afghanistan that some Afghan officials say killed more than 70 civilians on Thursday. VOA's Barry Newhouse reports from Islamabad that the U.S. military disputes the number of c
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Extra staff 临时工 A:I was surprised to see how few people you have on-site. You provide a wide range of goods and services but have a very small workforce. A:我很奇怪你们现场有这么几个人。我们有多种商品和业务，但是我们
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By Cathy Majtenyi Nairobi, Kenya 26 December 2007 Watch Operation Smile Operation Smile is an international group of medical professionals who perform reconstructive surgery, free of charge,for children with facial deformities. This year, Operation S
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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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