Physics Unit33: Astrophysics and Cosmology (id: 206b16537)

本题目来源于试卷: Physics Unit33: Astrophysics and Cosmology，类别为 国际高中通用物理

[单选题]
A white dwarf star with a mass equal to that of the Sun is about th.kcokd:zo : a-eslzj.tp1;v,msw i -fx s9u,1 g size of

A. the Sun.
B. the Earth.
C. a basketball.
D. a baseball.


参考答案:  B


本题详细解析: 暂无

微信扫一扫，分享更方便