单项选择题As __________ intelligence becomes more and more sophisticated, there are growing concerns that robots will become a threat to humanity. ( )A.fruitfulB.artificialC.essentialD.apt
单项选择题必须增强政治意识、大局意识、核心意识、看齐意识,自觉维护党中央权威和集中统一领导,自觉在思想上政治上行动上同党中央保持高度一致。