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科学事实基本特征正确的是:()A、单称陈述、具有可重复性、受理论影响B、单称陈述、不具备可重复性、受理论影响C、单称陈述、具有可重复性、不受理论影响D、全称陈述、具有可重复性、受理论影响...
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越是重大的发明,发明者从中获取的经济利益占由该发明带来的经济利益总和的比例()A、越高B、越低C、不变D、无规则...
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系统思维强调系统的结构,是为了把握系统的()A、要素B、功能C、环境D、变化...
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说明要素与结构、结构与功能、以及系统与环境的相互关系。...
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