关于Aboutonethirdofthepo的百科

• AboutonethirdofthepopulationinBeijingandShanghai

• 问题详情：AboutonethirdofthepopulationinBeijingandShanghai_________netizens,butinpoorerareas,onlythreeorfourpercent_________online.A.is;is            B.are;are           C.are;is             D.is;are【回答】B知识点：主...
• 2020-08-1829159