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[单选] 在原始社会，我国的最高统治者就被称为“天子”，以后一直流传下来为封建统治者所用。（）
A．A √ B．B ×
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上一篇：封建社会各朝各代的称呼各有特点，汉代皇帝的姊妹称长公主，皇帝的姑母称大长公主。（） 下一篇：医学方面，华佗发明了望、闻、问、切“四诊法”。（）

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