【已刪除】2. A group of enthusiastic environmentalists have begun a _____ campaign to oppose nuclear dumping in the area.
(A) transparent
(B) multiple
(C) dominant
(D) vigorous

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統計： A(12), B(15), C(42), D(104), E(0) #873443

詳解 (共 1 筆)

#1222624

(D) vigorous adj. 有力的; 精力充沛的; 充满活力的; 朝气蓬勃的

词根: vig =life,表示"生命"

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