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Applications put computers to practical business(67), but below the(68)it's the heart of an operating system-the kernel-that provides the technical wizardry to juggle multiple program, connect to networks and store(69).
A traditional kernel provides all the functions for applications. The kernel(70)memory, I/0 devices and parcels out processor time.
The kernel also supports security and fault(71), which is the ability to recover automatically when parts of the system fail.
A．used
B．use
C．apply
D．applied
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更多 “ Applications put computers to practical business(67), but below the(68)it's the heart of an operating system-the kernel-that provides the technical wizardry to juggle multiple program, connect to networks and store(69).A traditional kernel provides all the functions for applications. The kernel(70)memory, I/0 devices and parcels out processor time.The kernel also supports security and fault(71), which is the ability to recover automatically when parts of the system fail.A．usedB．useC．applyD．applied ” 相关考题
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