题目内容

【题目】爱因斯坦曾预言，如果大质量天体发生碰撞、超新星爆发等极端宇宙事件会产生强大的引力波。2016年，先进激光干涉引力波天文台(LIGO)宣布首次直接探测到引力波的存在。这次发现科学意义重大，因为引力波可以直接与宇宙大爆炸连接。一旦我们发现了宇宙大爆炸时期的引力波，就可能揭开宇宙的各种谜团，甚至了解宇宙的开端和运行机制。由此可见

①爱因斯坦的预言是对休谟和康德不可知论的否定

②世界上只有尚未被认识之物，没有不可认识之物

③科学预言等一些特殊的意识可以先于物质而存在

④人类总是难以彻底地从整体上认识这个物质世界

A．①② B．①④ C．②④ D．②③

【答案】A

【解析】爱因斯坦的预言证明了世界的可知性，即世界上只有尚未认识之物，没有不可认识之物，①②正确符合题意。③否认了物质决定意识，④是不可知论的表现，排除。

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