阿摩線上測驗
5. While many of us take potable water for granted, it is notable that some areas do suffer from a _____ of clean water to use or to drink.
(A) paucity
(B) chrysalis
(C) catharsis
(D) torpor
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統計： A(3), B(0), C(0), D(0), E(0) #3423972
統計： A(3), B(0), C(0), D(0), E(0) #3423972
