阿摩線上測驗
32. What do forests and oceans have in common, according to the passage?
(A) Releasing carbons and producing species.
(B) Producing species and absorbing carbons.
(C) Absorbing carbons and providing habitats for species.
(D) Providing habitats for species and producing species.
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統計： A(1), B(1), C(13), D(1), E(0) #3356778
統計： A(1), B(1), C(13), D(1), E(0) #3356778
