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、短信提醒高一英语在线补习
2、These scientific discoveries may __________ light on the origins of the universe.
A. throw B. cost C. carry D. share
3、–I went to the airport to meet my uncle yesterday evening.
--It is no ________ that I didn’t see you at the lecture hall.
A. problem B. wonder C. doubt D. way
4、Let us briefly consider how you might analyze this problem by _______ of the scientific method.
A. ways B. methods C. means D. approaches
5、An answer ________ that question might give clues to the question of the function of sleep.
A. of B. in C. to D. over
一站式课程咨询服务平台
