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7. If you don‘t know how to use the medicine， read the d____________ carefully before using it.
8. Our city used to be very old， but now it has become a m______ one.
9. When we are in other countries， we should respect the c___________ there.
10. Excuse me， Professor Li， can you be p_________ at our meeting tomorrow?
一站式课程咨询服务平台
