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27. Andrew was very tired ____ shopping for a whole afternoon but his wife wasn’t.
A. of B. from C. to D. at
28. I have got a bad headache, which kept me ______ the whole night.
A. wake B. woke C. woken D. awake
29. That chair is ______ the way. Move it please.
A. on B. in C. by D. to
30. --- Will you attend tomorrow’s meeting?
---- No, _______ I am invited, I will not go there.
A. even though B. if C. unless D. become
一站式课程咨询服务平台
