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单词拼写Our neighbor is so s that no one can have him change his g from a local university she decided to work in another province for a tried to p him to give up smoking but
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Modules 1-5模块检测试题(120分钟120分) 第Ⅰ卷(共70分)Ⅰ 听力(20分)(Ⅰ)录音中有五个句子, 听一遍后, 选择与之相符的图片。(5分)(Ⅱ)录音中有五组对话及五个问题,听一遍后,选择最佳答案。(5分)6 A Black B Blue C White 7 A Yes, he does B No, she doesn’t C Yes, I do 8 A Bananas
§1-5等可能概型目 录 索 引 等可能概型(古典概型)第一章概率与随机事件返回主目录 考虑最简单的一类随机试验,它们的共同特点是: ? 样本空间的元素只有有限个;(有限性) ?每个基本事件发生的可能性相同。(等可能性)1. 等可能概型(古典概型) 我们把这类试验称为等可能概型,考虑到它在概率论早期发展中的重要地位,又把它叫做古典概型。第一章概率与随机事件等可能概型返回主目录设 Ω={e1,
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