题目3单选题
员工劳动合同管理涉及到的工作有 ( ). Employee labor contract management involves () workA. 合同的签订、变更、续签、合同的解除与终止 Signing, modification, renewal, rescission and termination of the contractB. 员工的使用 Employee useC. 集体合同管理 Collective contract managementD. 事实劳动关系管理 De facto labor relations management