6. _____ are rocky, airless worlds that orbit our sun, but are too small to be called planets.
(A) Supernovas
(B) Satellites
(C) Asteroids
(D) Galaxies
(E) Telescopes
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統計: A(15), B(92), C(212), D(9), E(4) #1950058
統計: A(15), B(92), C(212), D(9), E(4) #1950058
詳解 (共 2 筆)
#3193144
(A)超新星
(B)衛星
(C)小行星
(D)星系
(E)望遠鏡
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