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6. Visit the candy shop to try the same kind of candy that American southerners made 150years ago, or take a ride on the only steam engine train still working in the …
7. After that, joined some drivers and went to the bottom of the ocean to see the strange blind creatures that have never seen sunlight.
Visitors can get close to parts of the world they have never experienced, going to the bottom of the ocean, flying through the jungle or visiting the edges of the solar system.