【单选题】共享单车本质仍是“单车”,最大创新在于()
【判断题】Most men use communication to create connection or equality between people.
【单选题】金融工程诞生的经济根源在于以下那种金融体系的基本功能?
【判断题】Most men use communication to create connection or equality between people.
【判断题】Most men use communication to create connection or equality between people.