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You asked me what famous snacks there were in my country. Well, in my country, one of the most famous snacks is tanghulu.
Each different part of China has different tanghulu. It is usually made of haws, which are put together on a stick and covered with ice sugar. But there are more materials for tanghulu today in some places, such as strawberries, grapes, and even little apples.
It is said that tanghulu ever saved the life of an emperor’s wife in the Song Dynasty. It was so delicious and healthy that many Chinese people like eating it. It is now seen as the bright symbols of happiness and reunion.
Are you looking forward to eating it? Come to my country, and I’ll treat you to tanghulu
一站式课程咨询服务平台
