周倩
2017-06-13 13:11
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学习学习，值得学习，我还要借鉴<img border="0" alt="" src="http://static.study.yanxiu.jsyxsq.com/el/pc/default/v1.0/c/js/plugin/kindeditor/plugins/emoticons/images/79.gif" />
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李成勇
2017-06-03 12:20
<span style="color:#666666;font-family:微软雅黑;font-size:14px;line-height:28px;background-color:#FFFFFF;">男生部宜用大嗓演唱，嗓音要洪亮圆润，唱出阳刚之气。女声部宜用假声演唱，嗓音要明亮婉转，唱出阴柔之美。</span>
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潘笑容
2017-06-03 09:54
完美的教学设计，一定会深受学生的喜爱！<img src="http://static.study.yanxiu.jsyxsq.com/el/pc/default/v1.0/c/js/plugin/kindeditor/plugins/emoticons/images/79.gif" border="0" alt="" />
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