阿摩線上測驗
8. Pollution threatens the ______ landscape, and even the surf itself is
changing due to development.
(A) inexorable
(B) perspicacious
(C) exorbitant
(D) pristine
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統計： A(5), B(10), C(8), D(39), E(0) #3227591
統計： A(5), B(10), C(8), D(39), E(0) #3227591
