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问题 判断题

美式期权只能在期权到期日当天执行；欧式期权则可在期权到期日或到期日之前的任何一个营业日执行。( )

答案

参考答案：错

解析： 欧式期权只能在期权到期日当天执行；美式期权则可在期权到期日或到期日之前的任何一个营业日执行。

单项选择题

不符合炭疽病现场处理原则的是（）。

A.工具煮沸消毒

B.立即宰杀同群牲畜

C.漂白粉或5%的NaOH溶液消毒现场

D.屠宰人员用青霉素进行预防注射

E.屠宰人员手和衣物用2%的来苏消毒
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单项选择题

Which of the following statements concerning security valuation is least accurate（）

A. A stock with a dividend last year of $ 3.25 per share, an expected dividend growth rate of 3.5%, and a required return of 12.5% is estimated to be worth $36.11.

B. A stock to be held for two years with a year-end dividend of $2.20 per share, an estimated

value of $20.00 at the end of two years, and a required return of 15% is estimated to be worth $18.70 currently.

C. A preferred stock with a dividend of $3.00 per share and a required return of 11.5% is estimated to be worth $ 26.09 currently.
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