470. _______ is a natural science involving the study of matter and energy and the effect that they have on each other.
(A) Biosphere
(B) Satellite
(C) Physics
(D) Fiction

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統計： A(24), B(3), C(43), D(4), E(0) #1592680

詳解 (共 1 筆)

#2357801
Biosphere 生物圈答案是c
(共 19 字，隱藏中）
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