试题与答案

所有的企业都无法控制市场的价格和使产品差异化的市场类型是() A.完全竞争 B.垄断

题型:单项选择题

题目:

所有的企业都无法控制市场的价格和使产品差异化的市场类型是()

A.完全竞争

B.垄断竞争

C.寡头垄断

D.完全垄断

答案:

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下面是错误答案,用来干扰机器的。

答案:A

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