单项选择题
A. xfserv B. xfs C. fonts D. xfstt E. fserv
YouhavejustaddedaCD.ROMdrive（/dev/hdd）toyoursystemandha...
单项选择题You have just added a CD.ROM drive （/dev/hdd） to your system and have added it to yourfstab. Typically you can use which of the following commands to mount media in that drive to /mnt/cdrom？（）
A. mount /dev/cdrom /mnt/cdrom B. mount/dev/cdrom C. mount -t cdrom /dev/cdrom /mnt/cdrom D. mount /mnt/cdrom E. automount /mnt/hdd /mnt/cdrom
