“Wanda”is （）.

A. the customer services manager at one branch of Safebury
B. one of the author's friends
C. a fictitious name given to the Wide Area Network Digital Assistant
D. the author's pet dog

mode of payment: mobile payment using___、___。

The success of your business relies greatly on your ability to attract a steady stream of customers.

A. 对
B. 错

Launch a Web site. Web sites provide your company with worldwide exposure and give your customers convenient access to your services and products.

A. 对
B. 错

In the future, the the wide area digital assistant Wanda will record your shopping experience and give you money-saving advice when you shop,the national wide-area network links all 4,500 Safe burystores.

A. 对
B. 错