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、短信提醒该题中答语“No”说明前者所问的那件雨衣不是自己的,答语后句补充说明了我的雨衣现在所处的位置—“正挂在门后”,句中暗示了一个时间状语“now”,故正确答案应A。
5. no easy task
used to express the opposite of what is mentioned:
She’s no fool (= she’s intelligent).
It was no easy matter (= it was difficult). 8. Our school ________(offer) more than 20 optional courses for students to choose from this term. 9. Have you ever considered __________(travel) abroad.