当前位置：在线题库搜索＞[单选题]下列关于物体的内能与做功、热传递关系的叙述，正确的是（ ）的答案是什么？
问题：
[单选题]下列关于物体的内能与做功、热传递关系的叙述，正确的是（ ）
A、对物体做功,物体内能一定增加
B、向物体传递热量,物体内能一定增加
C、必须同时对物体做功和传递热量,物体内能才能增加
D、对物体做功,并向物体传递热量,物体内能一定增加
参考答案：
D
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