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— I’m still working on my project.
— Oh, you’ll miss the deadline. Time is ____________.
A. running out
B. going out
C. giving out
D. losing out
解析:选择A 。run out(期限)到期。此处用现在进行时表示:即将到期。go out (灯)熄灭,give out 发出(热、味),lose out 输给……(to sb)
The present situation is very complex, so I think it will take me some time to ______ its reality.
A. make up
B. figure out
C. look through
D. put off
解析:选择 B。 make up编造;figure out弄清楚,弄明白;look through浏览;put off推迟。由句意可知B。