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. ―Were there any sharks in the aquarium? ―________.
A. Yes, there were B. No, there wasn't C. Yes, there was D. No, there were
8. There is a shop ________ the street.
A. by the end of B. in the end C. at the end of D. on the end
9. I'm going to the aquarium ________ my next day off. A. on B. in C. with D. at
10. ―My mother was ill in bed yesterday. ―________
A. Why? B. Sure. C. Is she better now? D. I'm sorry to hear that.
11. ―________ you born? ―In a town near Tianjin.
A. When were B. Where did C. Where were D. Where was
一站式课程咨询服务平台
