单项选择题

Manufacturers found out that color affects sales______.

A．by experience over a long period of time
B．by experimenting with different colors
C．by trying out color on blind people
D．by developing the discipline of color psychology

<上一题目录下一题>

热门试题

单项选择题Our preferences for certain colors are______.

A．associated with the time of day
B．dependent on our character
C．linked with our primitive ancestors
D．partly due to psychological factors

单项选择题We can learn from the passage that the two talk shows______.

A．have monopolized the talk show circuit
B．exploit the weaknesses in human nature
C．appear at different times of the day
D．are targeted at different audiences