試題詳解

【已刪除】49. According to the passage, which of the following statements is true?
(A) A good layout of a store can help increase the profit margin of the business.
(B) When a store raises the price of a dress, sales of the item will go down.
(C) A difference of one cent will not cause the consumers to change their decisions.
(D) Most shoppers are aware of the tricks of the retailers.