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.
Why did the author want to visit St. Petersburg?
A. Because he visited the city when he was a child.
Because he read a lot of Russian history and wanted to see the city by himself.
C. Because it was the only city where tourists are welcomed.
D. Because he was invited by his Russian friends.
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