—ThefirstWorldInternetConference(世界互聯網大會)washeldinWuzhe...

問題詳情：

—The first World Internet Conference (世界互聯網大會) was held in Wuzhen, Zhejiang last November.

— is the largest and the highest ________ of Internet conference which was held in our country.

A．power  B．knowledge  C．energy  D．level

【回答】

D

知識點：名詞

題型：選擇題