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(xí)及導(dǎo)出錯題本升級服務(wù)
在線答疑、課后同類題練習(xí)、講義下載、短信提醒1. I‘m so sorry I have been out the last three times you ______.
A. have called B. had called C. called D. have been calling
2. John did pass the test; ______ he didn’t know the subject very well.
A. in other words B. in the same way C. at the same time D. more or less
3. I thought her nice and honest ______ I met her.
A. first time B. the first time C. for the first time D. in time
4. By the time you get to San Francisco tomorrow, I ______ for Southeast Asia.
A. shall have left B. am leaving C. will leave D. have already left