单选题 An analyst does research about relationship between marginal cost of capital schedule and investment opportunity schedule. As a company continues to raise additional capital and invests in additional capital investment projects, how will marginal cost of schedule and investment opportunity change?

【正确答案】 C

【答案解析】[解析] 投资机会线(investment opportunity schedule)是一条向下倾斜的曲线，代表投资收益率从大到小进行排列，随着投资金额的不断扩大，投资收益率会不断下降。边际成本线(marginal cost of capital)是一条向上倾斜的曲线，代表随着融资规模的不断扩大，融资的边际成本会不断增加。