阿摩線上測驗
33 When trying to______ wildfires, firefighters will conduct controlled burns to remove the items that can catch fire.
(A) amplify
(B) prevent
(C) ignore
(D) improve
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統計： A(35), B(177), C(27), D(45), E(0) #3256039
統計： A(35), B(177), C(27), D(45), E(0) #3256039
