AlcoBanc owns a piece of property that is under consideration for a new bank branch. Which of the following is least likely a relevant incremental cash flow in analyzing a capital budgeting project The:（）
A. interest costs of a loan for the property purchase.
B. business gained at other branches due to new customers at the proposed site.
C. loss of customers at alternative branches due to conducting business at the proposed site.
点及原点，一直线l经过
点，则直线l被抛物线截得的线段的长度为( )。 