服务员为客人进行介绍菜品服务时,应掌握的原则之一是,对自己经营销售的菜肴食品()。
A. 不允许了解
B. 只需一知半解
C. 有全方位的了解
D. 只要求掌握名称
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Your company has an Active Directory forest named contoso.com. You plan to deploy an Exchange Server 2010 organization that will contain two servers. Each server will have the Client Access server role, the Hub Transport server role, and the Mailbox serverrole installed. You plan to add both servers to a database availability group (DAG). You need to recommend a high-availability solution for the Client Access server role. Your solution must ensure that users are not prompted to authenticate if a Client Access server becomesunavailable. What should you recommend?()
A. Create and configure a Client Access server array, and then install a hardware load balancer.
B. Create and configure a Client Access server array, and then install Windows Network Load Balancingon both servers.
C. Deploy Microsoft Internet Security and Acceleration (ISA) Server 2006,and then implement DNS round robin.
Deploy Microsoft Internet Security and Acceleration (ISA) Server 2006,and then install Windows network Load Balancing.
招标采购工作里程碑计划是一个目标计划,下列关于里程碑计划的相关说法不正确的是()。
A. 里程碑计划是项目进度计划的表达形式之一
B. 里程碑计划以总目标的实现结果为依据
C. 显示了项目为达到最终目标而必须经过的条件或状态序列
D. 里程碑计划是以项目中某些重要时间的完成或开始点作为基准所形成的计划