问题
单项选择题
According to the last paragraph, if changes are called for, some manufactures are more willing to change ______.
A．the image of a product
B．the function of a product
C．the quality of a product
D．the price of a product
答案
参考答案：A
解析：[试题分析] 事实辨析题。
[详细解答] 最后一段的大意是某些厂家宁愿通过广告改变产品的形象，而不愿去花费心思改变产品本身。故答案为 A。