In "quick-response" manufacturing, the manufacturer receives electronic feedback directly from retailers about which models, patterns, or styles are selling, and in what quantities. This feedback triggers the manufacture of further batches to replenish stocks of articles that have been sold. The advantage for retailers is that they are freshly stocked with just those articles that are most likely to sell.
For quick-response manufacturing to work to the retailer’s advantage in the respect mentioned above, which of the following must be true

A．The cost per piece of manufacturing various articles in small batches exceeds the cost per piece of manufacturing large quantities of those articles.

B．The equipment necessary to provide the direct feedback is different from the equipment that supports conventional inventory control.

C．Consumers do not patronize a store that does not stock the model, pattern, or style that they prefer.

D．Consumers can distinguish retailers that rely on quick-response manufacturing from retailers that do not.

E．(E) Consumers do not suddenly stop buying models patterns, or styles that have just become popular.

确定网页关键字可不考虑的因素是( )

A．关键字与网站的主题和内容密切相关
B．意思相同或相近的同义词和近义词
C．中文关键字和英文关键字
D．地方方言