单选题 He claimed that he would be a ______ in the presidential election, and would win the election at last.
A. voter B. candidate C. partner D. comrade

【正确答案】 B
【答案解析】[解析] 考查名词词义辨析。句意：他声称要作为候选人参加总统竞选而且最终将赢得胜利。voter选民；candidate候选人；partner伙伴；comrade同志。