陈莹莹
2018-01-11 17:31
<span style="color:#2B2B2B;font-family:宋体, Arial, HELVETICA;font-size:14px;background-color:#FFFFFF;">听课、评课在提高教师专业素养、课堂教学效率</span><span style="color:#2B2B2B;font-family:宋体, Arial, HELVETICA;font-size:14px;background-color:#FFFFFF;">等方面都有着无可替代的作用。</span>
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