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.
【参考答案及解析】
A
正在整理中,欢迎在文下评论区提供答案解析,谢谢!
A
正在整理中,欢迎在文下评论区提供答案解析,谢谢!