问答题

下列哪一项不是科技创新对经济结构的影响 A 产业结构呈现升级B 经济形式发生变化C 经济增长方式出现转变D 出现新的经济模式

【参考答案】

答案：B

解析：选项B“经济形式发生变化”不是科技创新对经济结构的直接影响。科技创新主......

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