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26. _______ are the books? They are 20 yuan.
A. How much B. What C. How many D. How money
27. Sorry, I’m late ______ school.
A. for B. to C. at D. from
28. She _____ lunch at home yesterday.
A. doesn’t B. didn’t have C. doesn’t have D. hasn’t
29. Would you like _____ orange juice ? Yes, please
A. some B. any C. a D. many
30. We _____ to a movie last Sunday.
A. go B. went C. did go D. was go
31. What _____ your sister _____? She is an actor.
A. does, does B. do, does C. does, do D. do, do