单项选择题
A.CD+R B.BD-R C.DVD-ROM D.CD-ROM
Which of the following configurations has the BEST perf...
单项选择题Which of the following configurations has the BEST performance capability?（）
A. DDR without ECC B. DDR with ECC C. SDRAM without ECC D. SDRAM with ECC
Which of the following devices is MOST likely associate...
单项选择题Which of the following devices is MOST likely associated with MIDI?（）
A.Synthesizer B.Modem C.Webcam D.Microphone
Which of the following expansion cards is MOST likely t...
单项选择题Which of the following expansion cards is MOST likely to have a coaxial input?（）
A. FireWire B. Video capture C. SATA D. TV tuner
