题目内容 (请给出正确答案)
提问人:网友l******8 发布时间:2023年1月1日 22:30
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就业结构是指一定时期内,一个国家()在国民经济各部门中的数量和分布比例,是经济结构的重要组成部分

A . 所有就业人员和失业人员

B . 所有人口

C . 所有就业人员

D . 所有劳动力资源

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