互動封閉仿真課堂
1、智能交互 2、電子板書式視頻教學 3、在線互動問答 4、封閉課堂啟發(fā)式教學方式
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,課后可方便復習及導出錯題本升級服務
在線答疑、課后同類題練習、講義下載、短信提醒4. ____ the meeting himself gave them a great deal of encouragement. (2003 上海)
A. The president will attend
B. The president to attend
C. The president attend
D. The president's attending
5. I don't think ____ possible to master a foreign language without much memory work. (NMET 1990)
A. this B. that C. its D. it