互动封闭仿真课堂
1、智能交互 2、电子板书式视频教学 3、在线互动问答 4、封闭课堂启发式教学方式
随堂测试、知识梳理、易错点揭示、总结启迪智能错题本
听课中的错题能自动加入错题本,课后可方便复习及导出错题本升级服务
在线答疑、课后同类题练习、讲义下载、短信提醒as proud as a peacock 极骄傲(骄傲得像只孔雀)
as strong as a horse 健壮如牛
as stupid as an owl 极愚蠢(像猫头鹰一样愚蠢)
as thin as a wafer 极薄(像糯米纸一样薄)
as true as steel 绝对可靠(像钢一样可靠)
as bald as a coot 头发脱光的(像黑鹅一样秃)
as blind as a bat 有眼无珠(像蝙蝠一样瞎)
as blind as an owl 瞎透了(像猫头鹰一样瞎)
as bold as brass 厚颜无耻(像黄铜一样厚脸皮的)
as busy as a bee 极忙碌(像蜜蜂一样忙碌)
as clear as a bell 健全的(像铃铛一样健全)
as clear as day 一清二楚的(像白天一样清楚)
as cool as a cucumber 极为冷静的(像黄瓜一样冷静)
as easy as a pie 极容易(像馅饼一样容易)
as fussy as a hen with one chick 在小事上瞎操心