题目内容

下列哪些操作系统可以用于个人电脑?

A. windows系列操作系统;
B. Android操作系统;
C. Linux操作系统;
D. ios操作系统;

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更多问题

CPU与硬盘能直接交换数据。

A. 对
B. 错

在开机启动计算机的瞬间,操作系统就开始运行了。

A. 对
B. 错

When Hwang Woo-Suk reported his success in creating human embryonic stem cells by cloning, people felt they were cheated.

A. 对
B. 错

A lot of diseases would be treated if human embryonic stem cells can really be created by cloning.

A. 对
B. 错

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