A.Mirroring, with the write-verify option turned on, can be used to increase performance.
B.Mirroring is a better choice that disk-striping, for large sequential-access file system when one is looking for performance.
C.Mirroring, with a parallel-scheduling policy, may improve I\/O read-operation performance.
D.Mirroring, with maximum inter-disk allocation policy, is used to enhance availability.
参考答案：C
