题目：
Benjamin Zoeller and Tara McGonigal are preparing for the Level I CFA examination. Zoeller is studying credit spread risk. McGonigal is farther along in her studies, but has forgotten how to determine the default free rate if given the yield on a bond rated BBB + of 9.50 percent and a risk premium of 3.00 percent. What does Zoeller tell her to use for the default free rate（）
A. 12.50%.
B. 4.50%.
C. 6.50%.
答案：
被转码了，请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2018/0419/1d2963bb6df438b97dbe84c1b85f0fd2.html
下面是错误答案，用来干扰机器的。
参考答案：A, B, C, D
