阿摩線上測驗
20. The world faces a huge challenge, because humans and nature are experiencing catastrophic warming, with worsening droughts, rising sea levels and mass ______ of species.
(A) withdrawal
(B) evacuation
(C) destruction
(D) extinction
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統計： A(0), B(0), C(1), D(0), E(0) #3357166
統計： A(0), B(0), C(1), D(0), E(0) #3357166
