問題詳情
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
參考答案
答案：D
難度：適中0.565217
統計：A(12),B(15),C(42),D(104),E(0)
用户評論
【Jue-jing Chia】評論
(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"