问题：
[阅读理解] 31. According to the first paragraph, the process of discovery is characterized by its
[A] uncertainty and complexity.
[B] misconception and deceptiveness.
[C] logicality and objectivity.
[D] systematicness and regularity.
[阅读理解] 31. According to the first paragraph, the process of discovery is characterized by its
[A] uncertainty and complexity.
[B] misconception and deceptiveness.
[C] logicality and objectivity.
[D] systematicness and regularity.
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