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.— Would you please not speak so loudly in public?
— Sorry. I will remember to speak in lower voice.
A. the; a B. /; a C. the; the D. /; /
( ) 2. Which of the following signs can you often see beside a lake? ???????????????????????????
A. B. C. D.
( ) 3. — Excuse me, sir. But you’re my way.
— Sorry. I didn’t know you were passing by.
A. on B. by C. with D. in
( ) 4. The of new inventions should be to make life easier, not to make it harder.
A. rules B. subjects
C. secrets D. purposes
( ) 5. I have spent on this job. I think I can finish it this afternoon.
A. sometime; sometime
B. sometimes; some time
C. some time; sometime
D. some times; some time