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1. _______ a rainy night, he had an accident.
A. At B. In C. On D. By
2. Every time I _____ there, I will buy him something nice.
A. went B. will go C. go D. have gone
3. I don't know when he ______, but when he ______, I'll let you know.
A. will come/comes B. comes/will come
C. comes/comes D. will come/will come
4. ---What are you going to do this afternoon?
--- I’m going to the cinema with some friends. The film ___ quite early, so we ___ to the bookstore after that.
A.finished; are going B. finished; go
C. finishes; are going D. finishes; go
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