单项选择题
An optical cable is used to transmit：（）
A.digital audio from a component to a receiver.
B.analog video from a component to a receiver.
C.analog audio from a component to a receiver.
D.digital video from a component to a receiver.
点击查看答案
相关考题
-
单项选择题
共同赔偿机关承担（）
A.各自的赔偿责任
B.连带的赔偿责任
C.部分的赔偿责任
D.按份的赔偿责任 -
单项选择题
On a laptop, special operations like wireless card on/off, volume settings, and screen brightness can generally be controlled via which of the following physical means?（）
A. Docking station toggle switches
B. FN keys
C. Remotes
D. Up/down arrows -
填空题
销售时点系统也称为（）
