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87、The country became _______ (独立) in 1948.
88、A red light is a _________ (信号) of danger. 89、He loved her so much that he often c__________ her to a beautiful flower. 90、The teacher told us to t_______ the classroom so that it could seem more pleasant.
91、 (贸易)with other countries is important.
92、Do you have d______ pronouncing the word?
93、Joe and Nancy are not visitors here. They are both n_____ of the city .
94、The doctor p that the man was no longer in danger.
一站式课程咨询服务平台
