[判断题]642.有了网络顾客并不意味网络营销的成功，网络营销实施的必不可少的基础是内部支持系统，即企业内部网。
A.正确
B.错误

My Views on Food Wasting
With the improvement of living standards, the phenomenon of food wasting has grown far more common than ever, to which people seem to be accustomed. Xi Jinping, general secretary of the Communist Party of China Central Committee, called for frugality, which pushed the tricky problem in the teeth of the storm.
The main reasons of the phenomenon mentioned above lie in bad social morality and rapid economic development. To begin with, the ever rising living standard enables people to demand better quality and style of what they eat, while practicing thrift seems to be out of date. In the next place, the Chinese, influenced by the treat tradition of "Surplus Year after Year", intend to show their hospitality and affluence. What’s more, banquets at public expenses have led to more shocking wasting scenes.
How can we tackle the issue with urgency First and foremost, government should guide people to change inherent concept and to uphold the traditional virtue of diligence and thrift. Besides, relevant supervision and penalties shall be conducted timely and properly.