阿摩線上測驗
8. Biodiversity loss describes the _______ in the number, genetic variability, and variety of species, and the
biological communities in a given area.
(A) incline
(B) decline
(C) declaration
(D) recline
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統計： A(29), B(251), C(69), D(12), E(0) #2430757
統計： A(29), B(251), C(69), D(12), E(0) #2430757
