题目内容

In a virtualized environment, the operating system of each virtual machine is known as the _____ operating system.

A. host
B. client
C. home
D. guest

查看答案

搜索结果不匹配？点我反馈

更多问题

_____ programs guard your computer system against viruses or other damaging programs that can invade your computer system.

Antivirus
B. Disk defragmenter
C. File history
Disk cleanup

简述如何引导学生调节消极情绪？

简述情绪产生的心理机制？

通过表情可以传递一下语言不能表达的信息体现了情绪的（）功能

A. 信号功能
B. 感染功能
C. 调节功能