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The new campus of a primary school in Shandong was accused of having a pungent smell and some students had nosebleeds. The Education Bureau said that the formaldehyde test was qualified. What could be the cause? What responsibilities does the school have?

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山东一小学新校区被指气味刺鼻,有学生流鼻血,教育局称甲醛检测合格,可能是什么导致的?校方有哪些责任?

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Ranking history & source details

First recorded Sep 5, 2026, 8:25 PM CST · latest Sep 5, 2026, 8:25 PM CST. Ranks reflect attention on each platform.

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DayPlatformBest rankLast rank
2026-09-05Zhihu Hot List#26#26
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