________ in a recent science competition, the three students were awarded scholarships totaling $18,000.
句意:在最近的一次科学竞赛中,这三位学生表现良好,总共获得了18000美元的奖学金。句 中的主语the three students与judge是逻辑上的动宾关系,即被动意义,故使用过去分词表被动意义。故选 A。