is one kind of software absolutely necessary for every computer. -题库考试答案搜索网

is one kind of software absolutely necessary for every computer.

单选题

2022-01-03 19:27

A、Operating System
B、Word processing
C、Keyboard
D、Center Processing Unit

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正确答案

A

试题解析

解析：译文：操作系统是计算机运行不可缺少的一类软件。

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