高等继续教育 / 计算机专业英语
正确率：100%
题型描述: 多选题
An operating system provides the services in its API by _ _ _ _ _ _ _ _ _ _
A.offering fixed-length blocks of data
B.offering database accessibility
C.using the features of the hardware
D.using disk drive’s ability
An operating system provides the services in its API by _ _ _ _ _ _ _ _ _ _
A.offering fixed-length blocks of data
B.offering database accessibility
C.using the features of the hardware
D.using disk drive’s ability
参考答案：
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