单项选择题
Which of the following devices will be plugged into an AGP slot on a motherboard?（）
A. Video card B. Sound car d C. Modem card D. Network card E. Magic I/O card
单项选择题 What does AMR stand for?（）
单项选择题 Athlon 64 and （）are examples of AMD processors that use the AMD64 architecture.
单项选择题 The （）expansion slot provides faster video performance.
