AWINNT\/CHECKUPGRADEONLYBWINNT32\/CHECKUPGRADEONLYCSetup\/

A.WINNT\/CHECKUPGRADEONLY.

B.WINNT32\/CHECKUPGRADEONLY.

C.Setup\/CHECKUPGRADEONLY.

D.Install\/CHECKUPGRADEONLY.

参考答案：B
WINNT32\/CHECKUPGRADEONLYisusedtocheckthehardwareandsoftwareofacomputerbeforeupgradingittoWindows2000professionalAllotherchoicesareincorrect