本题目来源于试卷: Physics Unit33: Astrophysics and Cosmology,类别为 Generic Physics
[单选题]
Four different main-sequbl .c7z 5n lng.6, hjid2yr. tn)dlqh*ence stars are c6-)wxh4z0ta zs um4vholored blue, orange, red, and yellow. What is m tvhz0h64z us-axw4)their rank from coolest to hottest?
A. blue, yellow, orange, red
B. orange, blue, yellow, red
C. red, orange, yellow, blue
D. red, yellow, orange, blue
参考答案: C
本题详细解析:
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