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求英语短文填空用这些词填空:users,execute,modify,computer,disc,hardware,firmware,digital,softwareComputer(1)isthephysicalpartofacomputer,includingis(2)circuitry,asdistinguishedfromthecomputersoftwa

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求英语短文填空用这些词填空: users , execute , modify , computer , disc , hardware , firmware , digital , software Computer _(1)_ is the physical part of a computer,including is _(2)_ circuitry, as distinguished from the computer software that _(3)_ within the hardware.The hardware of a computer is infrequently changed,in comparison with _(4)_ and its data,which are "soft" in the sense that they are readily created, _(5)_ or erased on the computer. _(6)_ is a special type of software that rarely needs to be changed and so is stored on hardware devices such as read-only memory(ROM) where it is not readily changed. Most computer hardware is not seen by normal _(7)_. It is in embedded systems in automobiles,microwave ovens,electrocardiograph machines,compact _(8)_ players,and other devices. Personal computers,the computer hardware familiar to most people,form only a small minority of _(9)_.
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hardware digital executed software modified Firmware users disc computers