选择题:对时间数列进行动态分析的基础是A、发展水平B、发展速度C、平均发展水平D、增长速度

题目内容:
对时间数列进行动态分析的基础是
A、发展水平
B、发展速度
C、平均发展水平
D、增长速度
参考答案:

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