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问题 单项选择题

优先股资金成本率Kp的计算公式为（）。

A.Kp＝i（1—T）／（1—f）

B.Kp＝i（1—T）

C.Kp＝i／（1—f）+g

D.Kp＝i／（1—f）

答案

参考答案：D

解析：Kp=Dp/Po（1-f）=Poi/Po（1-f）=i/（1-f）

完形填空

US first lady Michelle Obama ranked the world’s most powerful woman in Forbes magazine’s 2010 listing published on October 6.

Kraft Foods CEO Irene Rosenfeld小题1:.second . American talk show host Oprah Winfrey was third. German Prime Minister Angela Merkel was the fourth most powerful   woman，小题2:US Secretary of State Hillary Clinton rounded out (使圆满) the top five.

This year Forbes小题3:the way it ranked  women. It is now supposedly小题4:less on wealth and power but more on influence.

“小题5:They influenced ， sometimes billions of people，” said Moira Forbes， vice  president and publisher of Forbes Woman.

Forbes said Obama topped the list this year小题6:        “she has made the office of first lady her own” while remaining popular.

“She’s also effective： In response to her Let’s Move！campaign小题7:childhood obesity(肥胖)， companies 小题8:       Coca-Cola， Kellogg and General Mills have agreed to cut the calorie content of their foods by 2015，” Forbes said.

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问答题 简答题

为什么税收通常都产生了无谓损失？
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