单选题 What can psychologists tell the advertisers?

A、 The reasons for bad sale of some goods.
B、 What brand is better than others.
C、 How to control the qualities of goods.
D、 People's opinions about current colors.

【正确答案】 D

【答案解析】[试题类型] 推理题 [解题思路] 从文中第三段中间部分Advertisers get psychologists to study the way consumers think and their reasons for choosing one brand instead of another．可以看出答案D是正确的。