AWindowsserverhasrebootedbyitselfseveraltimes.Thereareseveralfunctioningnon-Windowsserversinthesamerackthatareconnectedtothesameuninterruptiblepowersupply（UPS）.WhichofthefollowingistheMOSTlikelycauseofthereboots？（）
A.TheUPSismalfunctioning.
B.Theusertraffictotheserveristoohigh.
C.ABSODisoccurring.
D.Thenon-WindowsserverscannotbelocatedonthesameUPSastheWindowsserver.
参考答案：C
