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4.Mysisteraskedme____kite____.
A.who...thiswasB.whose...thiswasC.whose...wasitD.who...wasthis
5."Haveyoureturnedthebooktothelibrary?"
“Whatdidsheask?"
“Sheasked____,”
A.whetheryouhavereturnedthebooktothelibrary
B.ifyouhadreturnedthebooktothelibrary
C.whetherhaveyoureturnedthebooktothelibrary
D.ifhadyoureturnedthebooktothelibrary