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
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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
在上市公司临时公告中不能获取的信息有()。
A. 公司收购公告
B. 公司重大投资行为
C. 公司章程变更公告
D. 公司中期财务报告
It is said that the number of the people who died on highways has exceeded the ______since
A. executions
B. casualties
C. personnel
D. hostages
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