职业活动集中体现着社会关系的三大要素 ["A、责 ","B、权 ","C、利 ","D、人"]
原始社会后期，人类进行了三次社会大分工，是 ["畜牧业和农业 ","工业和农业 ","手工业和农业 ","体力劳动和脑力劳动 "]
业发展变化有哪些特点 ["种类不断增加 ","种类不断更新 ","内容不断改变 ","结构不断调整"]
职业良心在职业生活中的作用包括 ["A、自我检查 ","B、自我监督 ","C、自我评价 ","D、自我安慰"]
职业纪律有哪些作用 ["A、保障从业人员根本利益 ","B、保障从业人员之间相互尊重 ","C、保障从业人员的自由 ","D、保障劳动群众发挥主动性和创造性"]
职业道德的社会作用
