单项选择题
An administrator wants to limit how much data each user is storing. Which of the following will BEST address this issue？（）
A. Quotas B. SNMP C. Disk management D. ACL
单项选择题 WhichofthefollowingstorageconnectorshastheFASTESTspeed？（）
单项选择题 Whichofthefollowingexpansioncardslotswasdesignedspecificallyforvideocards？（）
单项选择题 WhichofthefollowingistheMOSTimportantreasonforreferencingtheHCL？（）
