所谓“中唐”时期是指() 自武德至开元初。 自开元初至大历初。 自大历至元和末。
You are the desktop administrator for your company. The company's network contains a RIS server, a DHCP server, and a DNS server. You need to install Windows XP Professional on a computer that does not have a CD-ROM drive. The computer has the following configuration: a Pentium III 1-GHz processor, a 5-GB hard disk, 128 MB of RAM, a modem in the first PCI slot ,an Ethernet card in the last ISA slot. You attempt to install Windows XP Professional on the computer by using a RIS bootable floppy disk. However, you are unable to connect to the RIS server. What should you do?() Move the Ethernet card to the first ISA slot. 。 Remove the Ethernet card and replace it with an Ethernet card that is PXE compliant. 。 Share the RIS image on the RIS server. Create a network bootable floppy disk. Insert the floppy disk, and install Windows XP Professional from the share. 。 Place the NDIS network drivers in the root directory of the RIS bootable floppy disk. Use the floppy disk to connect to the RIS server.&e。
混凝土结构的耐久性设计应包括下列内容,其中()是不正确的。 采用有利于减轻环境作用的结构形式、布置和构造。 采用合适的钢筋的混凝土保护层厚度。 确定结构的设计使用年限、环境类别及其作用等级。 确定钢筋混凝土中的钢筋面积。
职业心理健康的标准有() 良好的自控。 健康积极的心理状态。 超凡的智力。 很好的环境适应性。 良好的执行力。
()是企业最核心的安全管理制度。 安全教育制度。 安全检查制度。 安全生产责任制。
以著名的《悯农》诗向吕温行卷的诗人是()