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6、----You could have asked Mr. Johnson for help. He is kind-hearted.
----I ____ that. A whole day ___.
A.forget; wastes B. forgot; was wastedC.forgot; had wastedD. forget; was wasted
7、I had intended to see you in the hospital last week, but I ____ too busy.
A. was B. had been C. would be D. would have been
8、The Internet gives people the chance to have the information they look forward ____ to them quickly and cheaply.
A. to deliver B. deliver C. to delivering D. to delivered