The conversation most probably takes place between
A. a host and a guest.
B. a doctor and a patient.
C. a hotel clerk and a guest.
D. two colleagues.
查看答案
What is Taylor going to do
A. He is going to the West.
B. He is going to be ranked first.
C. He is going to the military academy.
D. He is going to the general.
一个已经具各运行条件，但由于没有获得CPU而不能运行的进程处于（）。
A. 等待状态
B. 睡眠状态
C. 就绪状态
D. 挂起状态
Intel公司生产的用于数据并行传送的可编程接口芯片是( )。
A. 8212
B. 8250
C. 8253
D. 8255
下列不属于PC机连网设备的是( )。
A. MODEM
B. 摄像头
C. 集线器
D. 以太网卡
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