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What is the topic of the passage? [br] What was essential to a science of refrig
What is the topic of the passage? [br] What was essential to a science of refrig
游客
2023-09-15
17
管理
问题
What is the topic of the passage? [br] What was essential to a science of refrigeration ac. cording to the passage?
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答案
Knowledge of the physics of heat.
解析
由题干关键词a science of refrigeration定位到原文第二段第二句话,...the knowledge of the physics of heat, which was essential to a science of refrigeration直接给出了问题的答案。
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