Physics Unit14: Heat (id: 16e18ac98)

本题目来源于试卷: Physics Unit14: Heat，类别为 通用国际物理

[单选题]
Convection can occurke2gq8 v ji 2 :md frrqm4d2qnm/(u+0x6*zc:8y 1 d tzgkq.cd8h1agls

A. only in solids.
B. only in liquids.
C. only in gases.
D. only in liquids and gases.
E. in solids, liquids, and gases.


参考答案:  D


本题详细解析: 暂无

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