如果一次还本付息债券按单利计息，按复利贴现，其内在价值决定公式为（　　）。

A、<img width="107" height="33" src="http://admintk.100xuexi.com/UpLoadImage/2013-05-07/699e479e-a188-4c7f-9d83-33b6683c842a.png" />

B、<img width="92" height="37" src="http://admintk.100xuexi.com/UpLoadImage/2013-05-07/f034cf22-d190-46aa-89ba-34b2310f13cd.png" />

C、<img width="99" height="37" src="http://admintk.100xuexi.com/UpLoadImage/2013-05-07/a8816467-5c11-4611-b83d-ae60445d0642.png" />

D、<img width="111" height="38" src="http://admintk.100xuexi.com/UpLoadImage/2013-05-07/d70ea6ca-9f22-43dd-9596-443235531ed5.png" />