供给富有弹性,它表示供给量的变化率小于价格的变动率。()
查看答案
运用收益还原法测算地价时，未来各年的预期收益不一定相等。
A. 正确
B. 错误
The author implies that ______.
A. products are more expensive in the U. S. than anywhere else
B. credit cards are often used illegally
C. products very often do not perform. as advertised
D. more Americans like to buy what they cannot afford
某商品的价格下降导致其互补品的()。
A. 需求曲线向左移动
B. 需求曲线向右移动
C. 供给曲线向右移动
D. 价格上升
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