请教一道逻辑题

dedeyuky

Child’s World, a chain of toy stores, has relied on a “supermarket concept” of computerized inventory control and customer self-service to eliminate the category of sales clerks from its force of employees. It now plans to employ the same concept in selling children’s clothes.
The plan of Child’s World assumes that
(A) supermarkets will not also be selling children’s clothes in the same manner
(B) personal service by sales personnel is not required for selling children’s clothes successfully
(C) the same kind of computers will be used in inventory control for both clothes and toys at Child’s World
(D) a self-service plan cannot be employed without computerized inventory control
(E) sales clerks are the only employees of Child’s World who could be assigned tasks related to inventory control

答案选B。 那请问一下C有什么不对呢？

houhaibo528

条件：supermarket concept--> toy stores-->eliminate sales clerks
推论：supermarket concept-->children's clothes stores--> eliminate sales clerks
assumption: sales clerks function equally in toy stores and children's clothes stores
C is totally irrelevant.

Child’s World, a chain of toy stores, has relied on a “supermarket concept” of computerized inventory control and customer self-service to eliminate the category of sales clerks from its force of employees. It now plans to employ the same concept in selling children’s clothes.
The plan of Child’s World assumes that
(A) supermarkets will not also be selling children’s clothes in the same manner
(B) personal service by sales personnel is not required for selling children’s clothes successfully
(C) the same kind of computers will be used in inventory control for both clothes and toys at Child’s World
(D) a self-service plan cannot be employed without computerized inventory control
(E) sales clerks are the only employees of Child’s World who could be assigned tasks related to inventory control

答案选B。 那请问一下C有什么不对呢？

-- by 会员 dedeyuky (2011/9/14 15:20:31)

dedeyuky

条件：supermarket concept--> toy stores-->eliminate sales clerks
推论：supermarket concept-->children's clothes stores--> eliminate sales clerks
assumption: sales clerks function equally in toy stores and children's clothes stores
C is totally irrelevant.

Child’s World, a chain of toy stores, has relied on a “supermarket concept” of computerized inventory control and customer self-service to eliminate the category of sales clerks from its force of employees. It now plans to employ the same concept in selling children’s clothes.
The plan of Child’s World assumes that
(A) supermarkets will not also be selling children’s clothes in the same manner
(B) personal service by sales personnel is not required for selling children’s clothes successfully
(C) the same kind of computers will be used in inventory control for both clothes and toys at Child’s World
(D) a self-service plan cannot be employed without computerized inventory control
(E) sales clerks are the only employees of Child’s World who could be assigned tasks related to inventory control

答案选B。 那请问一下C有什么不对呢？

-- by 会员 dedeyuky (2011/9/14 15:20:31)

-- by 会员 houhaibo528 (2011/9/14 15:42:51)

明白了，谢谢