多项选择题
A.PCI daughter board
B.IDE controller board
C.SATA controller board
D.micro ATX
E.standard ATX
单项选择题 Whichofthefollowingwouldbethecorrectwaytodisposeofalaptopbattery？（）
单项选择题 Acomputerhasbeenupgradedwithanewharddriveandafterreassemblingthecomputerandturningthecomputeron，thedriveLEDremainslitandanerrormessageduringpower-onselftest（POST）states，’NoDrivePresent.’WhichofthefollowingwouldMOSTlikelybethecause？（）
单项选择题 Whichofthefollowingitemcolorizesthepaperusingatwo-componentlaserprinter？（）