Chrome，
QQ浏览器
.
![全129集【2025开学季超前学七年级历史上册初一历史上下册]七年级历史上下册初中历史同步动画课堂#知识点梳理 预习复习绝佳教材](http://imgshow.1ydt.com/img?url=%2F%2Fi1.hdslb.com%2Fbfs%2Farchive%2Fcbcb339ed0d1db55a9a25843651e58209a73a0d4.jpg%40672w_378h_1c_%21web-search-common-cover)
![[七上]7.战国时期的社会变化｜试讲练习day2⃣](http://imgshow.1ydt.com/img?url=%2F%2Fi2.hdslb.com%2Fbfs%2Farchive%2F82ea97911ac1e2487303f2f51dd9b6fca5d2d115.jpg%40672w_378h_1c_%21web-search-common-cover)
.