阿摩線上測驗
3. The successful implementation of the smart grid in the science city is a result of the ________ of various renewable energy sources, creating a unified and resilient power ecosystem that was previously fragmented.
(A) coalescence
(B) segregation
(C) deterioration
(D) fragmentation
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統計： A(22), B(2), C(1), D(1), E(0) #3861820
統計： A(22), B(2), C(1), D(1), E(0) #3861820
