A . 2Mb/s,8Mb/s,34Mb/s,140Mb/sB . 1.5Mb/s,6.3Mb/s,45Mb/s,274Mb/sC . 155Mb/s,622Mb/s,2.5Gb/s,10Gb/sD . 52Mb/s,155Mb/s,466Gb/s,622Mb/s……10Gb/s
答案: <查看本题扣1积分>
查看答案
答案不对?请尝试站内搜索