[单选] 31. 新中国成立之初，全国各高校遵照中央政府要求开设公共必修课，思格斯所若《劳动在从猿到人转变过程中的作用》成为指定教科书，文化部还举办了以“从猿到人”等为宣传主题的大型科学知识展览会。其

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