农产品的需求一般来说缺乏价格弹性,即弹性小于1,这意味着当农产品价格上升时,农场主的总收益将增加()。
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支持价格一般高于均衡价格,限制价格一般低于均衡价格()。
A. 对
B. 错
More and more people have been turning to yoga in order to ease the troubles of modern life.
A. 对
B. 错
Shamans' role in society was to communicate with the physical world.
A. 对
B. 错
Siddhartha practiced yogic meditation, which is still a central part of Hinduism today.
A. 对
B. 错