()东吴以下何人力挺陆逊,余均表示反对? ["阚泽","张昭","顾雍","步骘"]
有效市场细分需具备的特点是() ["可测量性实体","可盈利性效用","可进入性集合体","可区分性劳动产物","可行动性"]
()为了给关羽报仇,以下何人不是由蜀将领所杀的? ["潘璋","马忠","糜芳","傅士仁"]
()老将黄忠被东吴乱箭射中后不治身亡,享年几岁? ["七十一","七十三","七十五","七十七"]
()张苞战马被谁射中翻下落地,是关兴及时赶到救了张? ["谭雄","李异","谢旌","崔禹"]
哪三方面是衡量电话业务质量的主要指标?