单选题 The theory of international exchange that holds that exchange rates are set so that the price of similar goods in different countries is the same is the______.
【正确答案】 C
【答案解析】[解析] 在固定汇率条件下,同类商品在不同国家的价格是一样的,这是购买力平价理论的内容。A项指价格反馈理论,B项指贸易反馈理论,D项指J曲线理论。