问题
单项选择题
(66) is defined as the buying and selling of products and services over the Internet. It had included the handling of purchase (67) and funds transfers over computer networks from its inception.
A．Electronicmail
B．Searchengine
C．Multimedia
D．Electroniccommerce
答案
参考答案：D
解析：[考点分析] 专业英语，考查电子商务的基本概念。
译文：电子商务是指通过因特网购买、销售产品或者服务。