题目内容：
（ ）是指经济运作过程中繁荣与衰退的周期性交替。
A．经济规律 B．经济交替
C．经济周期
D．经济变动
参考答案：
答案解析：
单选题：（ ）是指经济运作过程中繁荣与衰退的周期性交替。
- 题目分类：理论知识
- 题目类型：单选题
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B．经济交替
C．经济周期
D．经济变动
B．经济交替
C．经济周期
D．经济变动
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