判断题 C2B electronic commerce is also known as e-tailing.

判断题 Online auctions are the most common forum for C2C e-commerce.

判断题 The term e-business is connected with retailing and describes company to consumer communication using the Internet.

单项选择题 How is Starbucks named?（）

单项选择题 What is the difference between the profiles of Starbucks and Philips?（）