問題詳情

10.What is the age of the seawater found at north Atlantic Ocean by △C14 method?
(A) ~1,500 years,
(B)~37,000 years,
(C) ~3,700 years,
(D) ~400 years,
(E) ~1.5 x 104years

參考答案

答案：[無官方正解]
難度：計算中-1
書單：沒有書單，新增