互動封閉仿真課堂
1、智能交互 2、電子板書式視頻教學(xué) 3、在線互動問答 4、封閉課堂啟發(fā)式教學(xué)方式
隨堂測試、知識梳理、易錯點揭示、總結(jié)啟迪智能錯題本
聽課中的錯題能自動加入錯題本,課后可方便復(fù)習及導(dǎo)出錯題本升級服務(wù)
在線答疑、課后同類題練習、講義下載、短信提醒2. in one's opinion 以某人的意見
3. Where there is a river, there is a city.
4. on the bank of a river 在河岸/畔
5. during/in one's lifetime; in all one's life; throughout one's life 在某人的一生中
6. look like something out of a fairy tale 像是從童話種走出來的一樣
7. in history 在歷史上
8. under attack/fire 被攻擊 (under=in the process of)
under arrest; under discussion; under construction; under consideration; under control; under examination; under investigation; under observation; under repairs;