18. The smoke from wildfires can become a major ________ that leads to air quality deterioration.
(A) premise
(B) hazard
(C) hoax
(D) scam
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統計: A(45), B(527), C(71), D(31), E(0) #2673780
統計: A(45), B(527), C(71), D(31), E(0) #2673780
詳解 (共 3 筆)
#5336180
(A) premise前提
(B) hazard冒險、危險、危害
(C) hoax騙局
(D) scam騙局
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