#774264

#774264: What are the signs of the following apply to banning?

What are the signs of the following apply to banning?
Варианты ответа:
  • "do Not switch! Working people"
  • "Stop! Voltage"
  • "does Not fit! Kill"
  • "Caution! Voltage"

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Тематика: Основы безопасности жизнедеятельности Основы безопасности жизнедеятельности (ОБЖ) Основы электробезопасности
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