速度势函数()。

幼儿教师职业幸福是指幼儿教师在教育工作中运用教育智慧，获取教育对象及社会的积极评价后感受到的一种来自职业本身的尊严感与幸福感。()

A.正确
B.错误

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There are two primary training approaches which organizations may adopt in respect to new employee: on-the-job training and off-the-job training.() 点击查看答案&解析