A-A+
Nowadays e-tailers have ______A．developed thei
问题详情
Nowadays e-tailers have ______
A．developed their own unique sales system
B．formed a viable sales channel themselves
C．become a part of the whole retailing strategy
D．established their own reasonable supermarket
参考答案
正确答案：C
解析：本题是推理题。根据提问，应该找到网络零售商做成功的事情。文章的第四段说到：the once independent Web grocers make up the online channel for retail supermarkets。第五段里又说到：they now form. one part of a larger selling strategy．第六段里又提及Not only has the Web channel become mainstream，but also it has help
