Chrome，
QQ浏览器
.
![[高中地理]湘教版必修一 5.2土壤的形成](http://imgshow.1ydt.com/img?url=%2F%2Fi2.hdslb.com%2Fbfs%2Farchive%2F398fb26086769bc3ddf932ebfce4e8cd34e5ab20.jpg%40672w_378h_1c_%21web-search-common-cover)
![[高中地理]湘教版必修一 5.1主要植被与自然环境（上）](http://imgshow.1ydt.com/img?url=%2F%2Fi0.hdslb.com%2Fbfs%2Farchive%2F147fa3f59f10cfd53266d0981ff64154f406f17a.jpg%40672w_378h_1c_%21web-search-common-cover)
![[高中地理]湘教版必修一 5.1主要植被与自然环境（下）](http://imgshow.1ydt.com/img?url=%2F%2Fi0.hdslb.com%2Fbfs%2Farchive%2Fbc48d37c307a6f32bd49d0f06482231629ac0142.jpg%40672w_378h_1c_%21web-search-common-cover)
.