[单选] 用公款旅游、借公务差旅之机旅游或者以公务差旅为名变相旅游，情节较重的，给予（）处分。 

Which of the following will generate an RSTP topology change notification？（）  an edge port that transitions to the forwarding state。  a non-edge port that transitions to the blocking state。  a non-edge port that transitions to the forwarding state。  an edge port that transitions to the blocking state。  any port that transitions to the blocking state。  any port that transitions to the forwarding state。 You are the desktop administrator for Company.com’s sales department. Company.com’s network contains a RIS server.  You need to install Windows 2000 Professional on a computer that has a SCSI disk subsystem. You start the computer by using the Windows 2000 Professional CD-ROM, and you begin the installation. However, Setup reports that it cannot find any disk on which to install Windows 2000 Professional. You start the computer by using a RIS bootable floppy disk, and you receive the same result. What should you do?（）  Add an answer file to the root directory of the RIS bootable floppy disk.      Start the computer by using the RIS bootable floppy disk, and run Setup by using RIS. 。  Add the SCSI-controller driver to the root directory of the RIS bootable floppy disk.     Start the computer by using the RIS bootable floppy disk, and run Setup by using RIS. 。  Start the computer by using the Windows 2000 Professional CD-ROM, and run Setup.     After Setup starts, provide an answer file on a floppy disk. 。  Start the computer by using the Windows 2000 Professional CD-ROM, and run Setup.     After Setup starts, provide a SCSI-controller driver on a floppy disk. 。  Start the computer by using the Windows 2000 Professional CD-ROM, and run Setup.     After Setup starts, provide the appropriate HAL on a floppy disk.&e。 什么导致容积性渴（） 呕吐。 腹泻。 失血。 出汗。 车皮的易损部件，主要有（）等。 闸瓦；。 千子；。 弹簧；。 手轮。 What is the purpose of the OSPF router ID in a OR/BOR election?（） It is used with the OSPF priority values to determine which OSPF router will become the DR or BOR in a point-to-point network。 It is used with the OSPF priority values to determine which interface will be used to form a neighbor relationship with another OSPF router。 It is used with the OSPF priority values to determine which router will become the DR or BOR in a multi access network。 It is used to determine which interfaces will send Hello packets to neighboring OSPF router。 用公款旅游、借公务差旅之机旅游或者以公务差旅为名变相旅游，情节较重的，给予（）处分。