单词：clamped permittivity
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Police in Las Vegas say O.J. Simpson is a suspect in a casino break-in. The former football star says he went into a hotel room to retrieve sports memorabilia belonging to him. President Bush says military commanders will have flexibility and troops
发表于:2018-12-01 / 阅读(176) / 评论(0)
美联社新闻一分钟2007
美联社新闻一分钟2007
Lesson Nineteen Short Conversations Read aloud the concersation two times, and then listen to the tape without looking at the text. Rodney The Litter Bug Rathbone: What is going on here? Officer? Rodney? What is this? Rodney: I don't know. I was just
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王强口语 第一册
Science and technology 科学技术 Blood simple 简单的输血 A small change in how babies are delivered might abolish infantile anaemia 分娩方式的简单改变可能帮助消灭婴儿贫血 An unkind cut? 争议的一剪？ CHILDHOOD anaemia
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经济学人科技系列
经济学人科技系列