单项选择题
A.A modem adapter
B.An async adapter and serial cable
C.An Ethernet adapter
D.A 9-pin to 25-pin converter and serial cable
单项选择题 Acustomerneedsasolutionthatprovidesatotalofeightprocessors（fouractiveandfourinactive），16GBofmemory，AdvancedPOWERVirtualization，andtheabilitytogrow.WhichofthefollowingsystemsshouldthepSeriestechnicalspecialistpropose？（）
单项选择题 WhatistheminimumnumberofvirtualI/OserverpartitionsneededtoensurehighavailabilityofthediskswhenutilizingtheVirtualI/Oserverinamicro-partitionedsolution？（）
单项选择题 WhichofthefollowingpeopledoesIBMrecommendbeinvolvedwithaPre-SalesSolutionsAssuranceReview？（）