翻译A free market is an economic system in which the price of goods and services is affected by supply and demand rather than controlled by a government.A. 自由市场是一种经济体系，其中的商品和服务价格往往受供给和需求的影响，而不是由政府来控制。B. 在一个自由的市场经济体系中，商品和服务的价格是由供给和需求所决定，而不是受政府的影响。C. 自由市场是一种经济体系，在这个体系中，商品和服务的价格不仅由供给和需求所决定也由政府来控制。
翻译A free market is an economic system in which the price of goods and services is affected by supply and demand rather than controlled by a government.
A. 自由市场是一种经济体系，其中的商品和服务价格往往受供给和需求的影响，而不是由政府来控制。
B. 在一个自由的市场经济体系中，商品和服务的价格是由供给和需求所决定，而不是受政府的影响。
C. 自由市场是一种经济体系，在这个体系中，商品和服务的价格不仅由供给和需求所决定也由政府来控制。
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