（）有校验数据，提供数据容错能力。
A.RAID5
B.RAID2
C.RAID1
D.RAID0
参考答案：A
当p和P3+5都是质数时，P5+5=______．
翻译 quality
(1)____She has many good qualities despite her bad temper.
(2)____I'm pleased with the quality of your work.
