【单选题】linux利用交换分区空间类提供虚拟内存,交换分区的文件系统类型必须是()
【单选题】Linux 利用交换分区来提供虚拟内存,请问交换分区的文件系统类型是()
【单选题】Which of the following is the definition of commerce ?
A.
The human activity related to material things.
B.
The exchange of items of value between persons or companies.
C.
The activity of producing and distributing goods and services.
D.
Production and selling products.
【单选题】Linux利用交换分区空间来提供虚拟内存,交换分区的文件系统类型必须是
【判断题】通常,对于通过电子邮件发出的发盘,仍然可以撤回。