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【单选题】
下面关于计算机总线的叙述中，错误的是A.
总线的工作频率是指用于协调总线上各种操作的时钟信号的频率
B.
总线的位宽是指总线能同时传送的效据位数
C.
当总线位宽为64位，工作频率为800MHz，每个总线时钟周期完成一次数据传送时，总线的带宽为51200MBps
D.
总线所能挂接的设备数口与总线的负载能力有关
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举一反三
【简答题】（ ）居“金陵十二钗又副册”之首。请填写人名。
【单选题】When Charles II died in 1685 and, leaving no le gitimate heir, his power was succeeded by his brot her, James II (1685-1688) who hoped to be able to r ule without giving up his Catholic faiths. But th...
A.
Disgraceful
B.
Dishonorable
C.
Glorious
D.
Splendid
【单选题】As a 2-year-old child Johnson was brought to London to be touched by the monarch, in the hope that the touch would cure him of scrofula. Who was the monarch?
A.
Queen Anne
B.
Queen Mary II
C.
King William III
D.
King George I
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