单项选择题
With Xorg 7.0， what is the name of the default font server？（）
A. xfserv B. xfs C. fonts D. xfstt E. fserv
单项选择题 YouhavejustaddedaCD.ROMdrive（/dev/hdd）toyoursystemandhaveaddedittoyourfstab.Typicallyyoucanusewhichofthefollowingcommandstomountmediainthatdriveto/mnt/cdrom？（）
