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2. We cannot estimate the value of modern science too much. (= We cannot estimate the value of modern science much enough. = It is impossible to estimate the value of modern science too much/ much enough.) 无论怎么重视现代科学的价值都不为过分。
We cannot be too careful in doing experiments. (= We cannot be careful enough in doing experiments.) 我们做实验时无论怎样小心都不过分。