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题目
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Why is it important to take regular breaks during writing?

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思路分析
Question: Why is it important to take regular breaks during writing? Option a: Because concentrating hard leads to a build up of carbon dioxide in the brain, which interferes with clear thinking. - This option asserts that intense concentration causes CO2 buildup that impairs thinking. While the gas exchange process and fatigue can affect cognitive performance, the explanation linking regular breaks to preventing CO......Login to view full explanation

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