单选题 The party's reduced vote in the general election was _____of lack of support for its policies.
【正确答案】 C
【答案解析】解析:本题考查固定搭配,选项中能用于“be…of”结构的只有C项indicative,be indicative of意为“表明”,如This behaviour is indicative of her whole attitude.(该行为表明了她的态度。)故选C。A项revealing“显示”、B项confirming“确定”和D项evident“明显的”后均不能接of短语,故排除。