在Internet中,主机的域名结构应为()
时间:2020-06-18
人气:0
The consignment certainly does not match the samples ____ you sent us last month.
防火墙的设置主要是为了防范()
We ____ some brochures ____ to illustrate the types of materials we manufacture.
下面有关TCP/IP哪一个是正确的()
计算机病毒是指()
We have made ____ that we would accept terms for your present order.
在WORD的编辑状态,可以显示页面四角的视图方式是()
计算机操作系统的作用是()
经验之塔可分为三大类,按直观程度从高到低排序,依次是()