子宫内膜癌的治疗错误的是( )
A.手术治疗最佳B.Ⅱ期以上可先放疗再手术C.晚期病人可给予大量孕激素治疗D.单纯放疗疗效差E.如已侵犯子宫颈可行单纯化疗
参考答案:E
Kim Stone, CFA, works at trading desk in Howard Hedge Funds. Samuel Peter, a chief investment manager for Howard has instructed Stone to sell a large amount of one stock based on an inside information of significant legal disputes. Peter inadvertently heard the information from a company's president in an elevator. Stone is unaware that Peter got this information. Stone accepts the trade instruction and completes the order. Has Stone most likely violated the Standards of Professional Conduct()
A. No.
B. Yes, with respect to responsibilities of supervisors.
C. Yes, with respect to material nonpublic information.
食物中铁存在的主要形式是______和______。