Chrome，
QQ浏览器
.
![人音小学音乐二下《3小蜜蜂》[杨静]【市一等奖】优质课](http://imgshow.1ydt.com/img?url=%2F%2Fi2.hdslb.com%2Fbfs%2Farchive%2Fa850584a46fc244ac92c9599a8b086639f137197.jpg%40672w_378h_1c_%21web-search-common-cover)
![【获奖】湘教版小学音乐二年级上册《10（歌表演）学飞》[代老师]【市一等奖】优质课视频教学公开课](http://imgshow.1ydt.com/img?url=%2F%2Fi2.hdslb.com%2Fbfs%2Farchive%2F5da7143d8e3e1c0765445e54224d97abac134ff6.jpg%40672w_378h_1c_%21web-search-common-cover)
.