阿摩線上測驗
42. Why does the author mention Newton’s theory?
(A)To account for the movement of tides
(B)To explain the movement of the sun and the moon
(C)To indicate an important development in the understanding of tides
(D)To describe the effect of the tides on coastline
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統計： A(23), B(32), C(91), D(18), E(0) #2942279
統計： A(23), B(32), C(91), D(18), E(0) #2942279
