Chrome，
QQ浏览器
.
![人音版初一音乐下册《2唱歌小鸟，小鸟》[钱老师]『市一等奖』优质课公开课教学视频](http://imgshow.1ydt.com/img?url=%2F%2Fi0.hdslb.com%2Fbfs%2Farchive%2F880af936c011f43f22936e637cefb312a0acabd4.jpg%40672w_378h_1c_%21web-search-common-cover)
![人音版初一音乐下册《1欣赏春节序曲》[张老师]『市一等奖』优质课公开课教学视频](http://imgshow.1ydt.com/img?url=%2F%2Fi0.hdslb.com%2Fbfs%2Farchive%2F1ed0b159d7bab3621e0879976817586f6e5185a6.jpg%40672w_378h_1c_%21web-search-common-cover)
.