信息安全需求包括?()A.保密性、完整性 B.可用性、可控性 C.不可否认性 D.以 发布时间:2019-10-08 15:53 │ 来源:www.tikuol.com 题型:单项选择题 问题: 信息安全需求包括?()A.保密性、完整性B.可用性、可控性C.不可否认性D.以上皆是
题型:单项选择题 “XiJinping's report, ” a smile on his face, he continued, “_____ to several hot topics, discusses how to increase peasants' income.” A.referringB.refersC.having referredD.referred 查看答案