单词：group of congruence classes
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Education Tips: Managing Large Language Classes Many English language teachers around the world face a common problem: large class sizes. A large number of students in a classroom can lead to difficulties for both the instructor and the learners. In
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I attend English classes at a language program in my city because I want to improve my communication skills. English has become the international language around the world, and I might be able to get better employment and make more friends if I learn
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As It Is - Remember Your Chemistry Classes? An international team of researchers recently reported creation of a new element that is 40 percent heavier than lead. The researchers successfully developed what they are calling Element Number 117 at a la
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听力题目： 13.(A). Greg is sitting upstairs in class now. (B). Greg hasnt set up the new schedule yet. (C). Greg doesnt like the way his classes are arranged. (D). Greg will be ready when the new classes start. 14.(A). We will have just one meet
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unit 506 买杂志 dialogue 英语情景对话 There are thousands of magazines published in the world to meet the needs of different readers. But only a few of them are influential worldwide. 世界上有成千上万种杂志出版以满足不同读者
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09年12月六级作文预测及范文（05） (五)Is it Necessary to Attend Training Classes? 1. 现在社会上有各种各样的培训班 2. 有些人认为有必要参加课外培训班，有些人则认为没有必要 3.你的观点 ● 审题概述●? 这是一篇主要论述人们和你对社会上各类培训班看法的文章
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