义务具有强制性，拒不履行义务的行为是犯罪行为。
错
义务具有强制性，拒不履行义务的行为是违法行为。违法行为包括一般违法和犯罪。
以下哪些是伪线资源数据的必填字段（）。
A.始末端端口名称
B.承载隧道
C.伪线方向
D.伪线名称
As part of his job at an investment banking firm, Damian O’Connor, CFA, needs to calculate the value of bonds that contain a call option. Today, he must value a 10-year, 7.50 percent annual coupon bond callable in five years priced at 96.5 (prices are stated as a percentage of par). A straight bond that is similar in all other aspects as the callable bond is priced at 99.0. Which of the following is closest to the value of the call option（）
A. 2.5.
B. 3.5.
C. 1.0.
