【简答题】某公司发行了雇员股票期权,当对期权定价时,是否应考虑稀释效应?解释你的答案。
【单选题】The best way to treat a sprained ankle is to:
A.
Put some ice pack on the ankle to reduce the swelling . Put a firm bandage around the foot and ankle
B.
Put a heating pad(垫子)around your ankle.
C.
Keep on walking and jumping.
D.
Let him walk to excerise.
【多选题】下列关于久期的说法,正确的有( )。
A.
久期综合考虑了到期时间、息票、付息周期以及市场利率对债券价格的影响
B.
债券基金的久期越长,净值对于利率变动的波动幅度越大,所承担的利率风险就越高
C.
如果某债券基金的久期是2年,那么当市场利率下降1%时,该债券基金的资产净值约减少2%
【单选题】根据企业正常的开工情况、正常的工作效率以及正常的价格水平确定的标准成本是()。
【单选题】What happens to the man?
A.
He has sprained his left ankle.
B.
He has sprained his right ankle.
C.
He has sprained his waist.
【单选题】患者女,46岁,低热不退,夜热早凉,热退无汗,舌红苔少,脉细数,宜选:
【多选题】有关华法林的说法,正确的是
B.
灭活凝血因子 Ⅱ A 、 Ⅷ A 、 IXA 、 XA