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A spear or a robot has the quality of technolo

2022-08-07 17:56:32 问答库 阅读 182 次

问题详情

A spear or a robot has the quality of technology only when it____.
A.is used both as a cultural and a physical object
B.is utilized by man
C.serves different purposes equally well
D.can be of use to both man and animal此题为多项选择题。请帮忙给出正确答案和分析,谢谢!

参考答案

正确答案:B
解析:题目问:只有什么时候,一个矛或一个机器人才是技术?第二段首句“Yet we would do well to remind ourselves that technology is a human creation:it does not exist naturally.A spear or a robot toproduce machine parts.neither is much more than a solid mass of matter.”通过这段话可知,我们最好还是提醒自己,科技是人类的创造,它不存在于自然之中。矛或机器人生产机器零件,这两者都不仅仅是坚实的物体。据此判断,答案是B。

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