名词解释：preferred stock
正确答案：
Preferred stock entitles owners to a guaranteed dividend, a priority at the time of liquidation, or some other preference over ordinary shareholders.
本题解析： 暂无解析
The wounded soldiers would recover quickly if they were well ________.
_______ at all is worth doing well.
On average about ￡5000 a year is spent on each private school pupil,_______ the amount spent on state school pupils.