Earth Science
Senior High
Resolved
求解A B C選項
(E)都有逆斷層
CE)20.圖為三個地區海洋地殼的地磁紀錄,其中III 為中洋脊,根據此
圖判斷,下列何者正確?(應選2項)
(A)甲的擴張速率最快
(C)丙記錄的時間最長
(B)乙的擴張速率最慢
(D)II、IV 的年代相同
(E)II、V的年代相同
I II
III IV V
乙丙
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