Chrome，
QQ浏览器
.
![[初中生物]用药与急救](http://imgshow.1ydt.com/img?url=%2F%2Fi1.hdslb.com%2Fbfs%2Farchive%2Fb1dd6089df1b56b6987ec347461a62569fce92d9.jpg%40672w_378h_1c_%21web-search-common-cover)
.