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. My English is very friendly to us. She often gives us some a_________ on learning English.
8. It‘s quite n_________ for a person to refuse the offer of help from strangers.
9. What is the r_________ for your absence of yesterday’s meeting?
10. Dancing with the rich in the party, he had a f_________ of being laughed at.