单项选择题
In addition to better overall price performance， which other factor most significantly contributes to a lower three-year TCO advantage for a pSeries customer than for a SUN customer？（）
A.Sharing commonly used peripherals B.Maximum capacity of CPU， Memory and I/O C.Minimum number of processors in a partition D.Support for different versions of the operating system
单项选择题 AIX5LandSUNSolarishavedifferingapproachesathandlingprocessorfailures.WhichstatementbestdescribeshowAIXhandlesprocessorfailures？（）
