单选题According to this passage, some people believe that eventually______.A human societies will be much more cooperativeB man will live in a highly organized worldC machines will replace manD living beings will disappear from Earth
题目
单选题
According to this passage, some people believe that eventually______.
A
human societies will be much more cooperative
B
man will live in a highly organized world
C
machines will replace man
D
living beings will disappear from Earth
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参考答案和解析
正确答案：
A
解析：
根据第三段末句“A million years further on man and his machines may have merged as closely as the muscles of the human body and nerve cells that set them in motion.”和第五段可知，人体的有机部件和人造的机械装置会合为一体，经过这个短暂的过渡，碳化合物构成的有机体会由于环境恶化而毁灭，高级的生命形式却能够繁衍不息，故选项C正确。
根据第三段末句“A million years further on man and his machines may have merged as closely as the muscles of the human body and nerve cells that set them in motion.”和第五段可知，人体的有机部件和人造的机械装置会合为一体，经过这个短暂的过渡，碳化合物构成的有机体会由于环境恶化而毁灭，高级的生命形式却能够繁衍不息，故选项C正确。