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【趣味数学】祸起箫墙
2019-11-03一天晚上，在一个由一对夫妇和他们的儿子、女儿组成的四口之家中，发生了一起谋杀案。家庭中的一个成员杀害了另一个成员；其他两个成员，一个是目击者，另一个则是凶手的同谋...
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speech paper--英语演讲稿
2019-11-03Thank you! Chief Justice Rehnquist, President Carter, President Bush， President Clinton, distinguished guests and my fellow citizens, the peaceful transfer of authority is rare in history, yet common in our country. With a simple oath, we...
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大学英语演讲范文
2019-11-03Man’s life is a process of growing up, actually I’m standing here is a growth. If a person’s life must constituted by various choices, then I grow up along with these choices. Once I hope I can study in a college in future, however th...
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10分钟英语演讲范文
2019-11-0310分钟英语演讲范文：勇气 Courage (马克-吐温) In the matter of courage we all have our limits. There never was a hero who did not have his bounds. I suppose it may be said of Nelson and all the others whose courage has been adv...
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学好英语的20个经典要诀
2019-11-03第一要诀：收听英语气象报告 有些教学录音带为配合初学者的学习，故意放慢语速，这对英语听力的训练是不够的。如果听语速正常的英语，初学者又会感到力不从心。英语气象报告的...
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【趣味数学】白马王子
2019-11-03玛丽心目中的白马王子是个高个子、黑皮肤、相貌英俊。她认识亚历克、比尔、卡尔、戴夫四位男士，其中只有一位符合她要求的全部条件。 （1）四位男士中，只有三个是高个子，只...
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苹果创始人史蒂夫•乔布斯在斯坦福大学毕业典礼的演讲（中）
2019-11-03My second story is about love and loss. 我的第二个故事是关于爱和失去。 I was lucky - I found what I loved to do early in life. Woz and I started Apple in my parents garage when I was 20. We worked hard, and in 10 years Apple h...
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【趣味数学】黛安娜的妹妹
2019-11-03黛安娜和母亲一起上街为她妹妹的生日聚会购买糖果和小礼品。黛安娜的母亲专买小礼品，而黛安娜专买糖果。关于她买糖果的数量和所买小礼品的数量，以及她们所花的钱款，情况如...
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苹果创始人史蒂夫•乔布斯在斯坦福大学毕业典礼的演讲（下）
2019-11-03My third story is about death. 我的第三个故事是关于死亡的。 When I was 17, I read a quote that went something like: "If you live each day as if it was your last, someday youll most certainly be right." It made an impression on...
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【趣味数学】第二次联赛
2019-11-03艾伦、巴特、克莱、迪克和厄尔每人都参加了两次网球联赛。 （1）每次联赛只进行了四场比赛： 艾伦对巴特艾伦对厄尔 克莱对迪克克莱对厄尔 （2）只有一场比赛在两次联赛中胜负情...