Beijing is one of the ____ in the world today. A．busiest cit

Beijing is one of the biggest cities in world Beijing is one of ( ) popular cities in the world. Who is the busiest one of them? She is the busiest one in my One of 的用法如：BEIJING is one of the （）in the world todayA.busi beijing is one of the biggest cities in the world 同beijing i China is one of ____ ( big ) countries in the world 英语选择题1、The Changjiang River is one of ____ in the world. A.t Chinese is one of the most beautiful ___in the world .横线是cit Beijing is one of the many cities in the World that —— now d p( ) is one of the greatest problems in the world today Shanghai is one of ______ in the world. A．the big city B．the