单项选择题
Which of the following are possible SCSI ID ranges on a wide SCSI adapter？（）
A. 1 - 7 B. 1 - 16 C. 0 - 7 D. 0 - 15
单项选择题 WhichofthefollowingRAIDlevelssupportsfaulttolerancebywritingparitytoonlyonedriveinthe array？（）
单项选择题 WhichofthefollowingprotocolsisresponsiblefortheresolutionofIPaddressestoMACaddresses？（）
单项选择题 WhichofthefollowingtypesofDNSrecordsenablessupportforemail？（）
