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人民教育出版社出版的《全日制普通高级中学教科书(试验修订本)·数学》第二册(下A)中有一篇阅读材料——抽签有先有后,对各人公平吗?(第136页)文中首先提供的问题是:在5张票中有一张奖票,5个人按照排定的
People’s Education Press published an article in the “Full-time Ordinary Senior High School Textbook (Test Revision) · Mathematics” Volume II (Part A) reading materials- Page) The first problem with the text is that there is one ticket out of the five tickets, five in accordance with the scheduled