单项选择题You plan to install Windows XP Professional on a new computer. You have an answer file named unattend.txt and a uniqueness database file named unattend.udb. Unattend.udb contains a section for a computer named Computer1. You copy the Windows XP Professional source files, unattend.txt, and unattend.udb to a network share named Source. You start the new computer by using a network startup disk, and then map X: to the Source share. You need to start an unattended installation of Windows XP Professional on Computer1. What should you run?()
A.setupmgr.exe /m:computer1
B.sysprep.exe /t:s:\computer1
C.Winnt.exe /unattend:unattend.txt /udf:computer1, unattend.udb /s:x:
D.Winnt32. exe /unattend:unattend.txt /udf:computer1, unattend.udb /s:x: