汽车损坏后必须在修理(特别是进行大修)前对汽车修理的经济效益进行分析。
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在WindowsXP资源管理器的文件夹中选择某个文件,不能更改文件名称的操作是()
A. 单击“文件”菜单中的“重命名”命令
B. 双击该文件
C. 两次单击该文件
D. 右单击该文件,单击快捷菜单中的“重命名”命令
两名保安员在公园巡逻时发现一电线杆突然倾倒,首先选择的处理方式是()。
A. 立即报警,等候警察处理
B. 呼唤众人将电线杆扶起
C. 报告服务单位,同时疏散周边人群
D. 立刻设置隔离区
You work as the exchange administrator at TestKing.com. The TestKing.com network contains an Exchange Server 2010 Organization. You are responsible for managing the Exchange network for TestKing.com The organization contains three Exchange Server 2010 Edge Transport Servers and seven ExchangeServer 2010 Hub Transport servers. The Edge Transport server is used to transfer e-mail from your organization to the Internet. During the course of day you receive an instruction form the CIO to ensure that all clients is able to send encrypted messages to other organizations over the Internet as well asensuring that communications between the Hub Transport servers and the Edge Transport servers isencrypted. What should you do?()
A. Your best option would be to deploy SMTP over SS
B. Your best option would be to implement Security/Multipurpose Internet Mail Extensions (S/MINE).
C. Your best option would be to deploy IPsec.
D. Your best option would be to implement Domain Securtiy.
变矩器油温应高于()。
A. 35℃
B. 45℃
C. 55℃
D. 65℃