归纳提出"雷公炮炙十七法"的著作是（）
A.《雷公炮炙论》
B.《本草蒙筌》
C.《炮炙大法》
D.《修事指南》
E.《太平圣惠方》
参考答案：C
硝普钠降解的主要途径是（）
A.氧化
B.光降解
C.水解
D.异构化
Consider a stock put option with the following characteristics: Type of option: put option on stock Underlying asset:100 shares of Dow Chemicals Exercise price : ______ Premium:$1.44 per share Expiration date : October If the expiration-day price of Dow Chemicals were ST = $79.25, and this were known to be the breakeven dock price, what would the exercise price of the option be
A．
B．
C．
