靳海玲
2016-12-22 22:46
<a href="http://study.teacheredu.cn/proj/article/studentwork/article_view.htm?id=10201305&ptcode=37005" target="_blank">实践愉快教学的效果</a>
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靳海玲
2016-12-22 22:46
<a href="http://study.teacheredu.cn/proj/article/studentwork/article_view.htm?id=10201305&ptcode=37005" target="_blank">实践愉快教学的效果</a>
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尹清选
2016-12-21 23:17
PPT是一个经典的展示软件，只要用心，肯定会用得炉火纯青<img border="0" alt="" src="http://static.study.teacheredu.cn/el/pc/default/v1.0/c/js/plugin/kindeditor/plugins/emoticons/images/0.gif" />
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