阿摩線上測驗
8. Ice ages overwhelmed the earth, bringing glaciers close to the equator. They melted away only after volcanoes released
enough carbon dioxide to warm the atmosphere.
(A) defeated
(B) covered
(C) replaced
(D) dominated
(E) spilt over
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統計： A(2), B(21), C(0), D(39), E(4) #2055375
統計： A(2), B(21), C(0), D(39), E(4) #2055375
