問題詳情
【題組】37.What is the main idea in the third paragraph?
(A) The Jurassic period.
(B) Modern geological disturbances in Africa.
(C) How the African continent used to be joined with other continents.
(D) The formation of Antarctica, Europe, and the Americas.
參考答案
答案：C
難度：簡單0.733
書單：沒有書單，新增