【单选题】某股票的未来股利不变,每股2元,市场利率为16%,当股票市价低于股票价值时,则预期报酬率( )市场利率。
【简答题】A.He will scold her. B.He won't pay her any money. C.He will tell her to do it again. D.He will pay her only part of the salary
【多选题】螺型位错具有的特征包括():
A.
螺型位错无额外半原子面,原子错排是呈轴对称的
B.
螺型位错线与滑移矢量平行,因此一定是直线,而且位错线的移动方向与晶体滑移方向互相垂直。
C.
纯螺型位错的滑移面不是唯一的。凡是包含螺型位错线的平面都可以作为它的滑移面。但实际上,滑移通常是在那些原子密排面上进行。
D.
螺型位错线周围的点阵也发生了弹性畸变,但是,只有平行于位错线的切应变而无正应变,即不会引起体积膨胀和收缩,且在垂直于位错线的平面投影上,看不到原子的位移,看不出有缺陷。
【简答题】某股票的未来股利不变,当股利市价低于股票价值时,则投资人此时出售股票获取的报酬率( )投资人要求的最低报酬率。 A高于 B低于 C等于 D可能高于也可能低于
【单选题】某股票的未来股利不变,当股票市价低于股票价值时,则股票的投资收益率比投资人要求的最低报酬率低。( )
【单选题】Although he offered her a high salary, he could not ______ her to accept a position with his firm.
【单选题】( )he ----- her his wife.
【单选题】He kept looking at her, wondering whether he _____ her somewhere. [ ]