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NO.24
中等
00:00
本题平均耗时:4分17秒
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正确率:54%

Most popularizations of science actually do more harm than good. Why? The single most important feature of scientific work is not this or that specific result. Instead, what science accomplishes--and what physics in particular accomplishes so beautifully--is the linking of diverse phenomena, the binding together of a myriad of predictions and explanations. What nearly all popularizations do is systematically undermine the progressive reasoning that links principles, conventions, experiments, and laws. Bad science writing splinters the most interesting feature of science, its long run of connected argumentation, into isolated metaphors that last just long enough to evoke a particular result: black holes are said to be huge funnels and quantum electron orbits are characterized as diffuse clouds.

The author of the passage mentions black holes in order to provide

an instance of a factual error to which popularizations of science are prone

a metaphor for the emptiness typical of most popular science writing

a case in which a metaphor for a scientific process leads to a misunderstanding of that process

an example of the metaphorical explanations the author believes are typical of bad science writing

an illustration of a complex phenomenon for which most readers require simplified explanations

Select one answer choice.

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