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he young man ________ a suggestion at the meeting.
A. come about
B. come into
C. come up with
D. come out with
He _________ to go through the hard times and finally became a famous artist.
A. succeeded
B. managed
C. tried
D. enabled
After the long journey, the three of them went back home, ______.
A. hungry and tiredly
B. hungry and tired
C. hungrily and tiredly
D. hungrily and tired