本题目来源于试卷: Physics Unit14: Heat，类别为 国际高中通用物理
[单选题]
Which of the following bd/i 9 lre58j (lc2vfkuest explains why sweating is importantl,t7gc g)3b+i1zob vr to humans in maintaining suitai+l7 cgov)1rb3 zgtb,ble body temperature?
A. Moisture on the skin increases thermal conductivity, thereby allowing heat to flow out of the body more effectively.
B. Evaporation of moisture from the skin extracts heat from the body.
C. The high specific heat of water on the skin absorbs heat from the body.
D. Functioning of the sweat glands absorbs energy that otherwise would go into heating the body.
E. None of the above explains the principle on which sweating depends.
参考答案: B
本题详细解析:
暂无
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