单选题
Who will be prevented from buying the good?
A、
Some consumers who also estimate the value of the good at more than the marginal cost of production.
B、
Some consumers who estimate the price of the good at more than the marginal cost of the production.
C、
Some consumers who have a high opinion of the good at more than the marginal cost of the production.
D、
Some consumers who estimate the worth of the good at more than the marginal cost of the production.
【正确答案】
B
【答案解析】
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