第26题:[单选题]Changes may be requested by any stakeholder involved with the project,but changes can be authorized only by ( ) . A.executive IT manager B.project manger C.change control board D.project sponsor 参考答案:C 项目变更可以由执行经理(executive IT manager)、项目管理者(project manager)、项目发起人(project sponsor)等任意项目干系人发起,但只能由变更控制委员会(change control board)授权通过。(73) A.执行经理 B.项目经理 C.变更控制委员会 D.项目发起人