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(diǎn)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The regulations say that no bus may carry more than 40 seated passengers(乘客)and 20 standing passengers. Yesterday I was the first to get off the bus when it reached the airport. I counted(數(shù))the other passengers as they got off. There were 129 of them.
It is clear that our bus companies break the regulations and think little of their passengers. Can nothing be done to make your service(服務(wù))better?