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【单选题】
某投资项目初始投资为12万元,当年完工投产,有效期三年,每年可获得现金流量4.6万元,则该项目内含报酬率为( )
A.
7.68%
B.
6.68%
C.
7.33%
D.
8.32%
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参考答案:
举一反三
【单选题】Excess capacity occurs in long-run equilibrium under monopolistic competition so that:
A.
price is less than marginal cost.
B.
price exceeds minimum average cost.
C.
marginal revenue exceeds price.
D.
all of the above occur.
【单选题】帕金森病导致的构音障碍类型是
A.
迟缓型构音障碍
B.
痉挛型构音障碍
C.
失调型构音障碍
D.
运功过弱型构音障碍
E.
混合型构音障碍
【单选题】帕金森病导致的构音障碍类型是
A.
运动过少型构音障碍
B.
驰缓型构音障碍
C.
运动失调型构音障碍
D.
痉挛型构音障碍
E.
混合型构音障碍
【单选题】大红肾或蚤咬肾常见于
A.
急性弥漫性增生性肾小球肾炎
B.
新月体性肾小球肾炎
C.
系膜增生性肾小球肾炎
D.
轻微病变性肾小球肾炎
E.
膜性增生性肾小球肾炎
【单选题】Long-run equilibrium under monopolistic competition is similar to long-run equilibrium under perfect competition in that:
A.
price equals the minimum average total cost.
B.
firms face perfectly elastic demand curves.
C.
price equals average cost.
D.
marginal revenue equals average cost.
【单选题】Under oligopoly, firms' pricing policies are ________ and, under monopolistic competition, they are ________.
A.
interdependent; independent
B.
independent; interdependent
C.
cooperative; uncooperative
D.
uncooperative; cooperative
E.
profit maximizing; revenue maximizing
【单选题】Which of the following is not true of long run equilibrium under monopolistic competition?
A.
Price equals marginal cost.
B.
Price equals average cost.
C.
Price equals minimum average total cost.
D.
None of the above.
【单选题】A firm in long-run equilibrium under monopolistic competition will earn
A.
zero economic profits because of free entry.
B.
positive monopoly profits because each sells a differentiated product.
C.
positive oligopoly profits because each firm sells a differentiated product.
D.
negative economic profits because it has economies of scale.
E.
positive economic profit if it engages in international trade.
【单选题】Product differentiation under monopolistic competition means that each firm:
A.
charges a slightly different price.
B.
has a pure monopoly.
C.
maximizes profit where MC = P.
D.
faces a horizontal demand curve.
【单选题】帕金森病导致的构音障碍类型是
A.
运动过少型构音障碍
B.
驰缓型构音障碍
C.
运动失调型构音障碍
D.
痉挛型构音障碍
E.
混合型构音障碍
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