题目内容

洛伦茨曲线代表( )。

A. 税收体制的效率
B. 税收体制的透明度
C. 贫困程度
D. 收入不均衡程度

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厂商对生产要素的需求是一种( )。

A. 派生需求
B. 最终需求
C. 直接需求
D. 偶然需求

基尼系数越大,表 明收入分配越不平等。

A. 对
B. 错

假如厂商使用机器设备以取代劳动,劳动的需求曲线将向右方移动。

A. 对
B. 错

I. Choose the best answer to each of the following questions.What can learn from the first paragraph?

A. In St. Petersburg, the sun goes down early in the afternoon.
B. Nevsky Prospekt is a quiet street in the evening.
C. The author just left the home of his Russian friends that day.
D. The author went home and went to bed directly after leaving the home of Russian friends.

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