阿摩線上測驗
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.
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統計： A(4), B(17), C(201), D(34), E(0) #3100037
統計： A(4), B(17), C(201), D(34), E(0) #3100037
