The San Andreas fault is ______.

A．) an active fault system

B．) a place where earthquakes have been predicted accurately

C．) a place where earthquakes have been controlled

D．) the location of the Rocky Mountain

[单选题]“主交流供电（AC ESS FEED）”按钮上的“FAULT”灯亮表示（）A . IDG1故障B . 自动转换失效且交流主汇流条上失去电源C . 应急发电机失效D . 静变流机失效且交流主汇流条上有电

[多选题]SAN特性为（）A.存储设备通过专用交换机与多台服务器相连B.基于光纤通道(FC)技术C.外部存储设备通过连接电缆直接连接到服务器上D.允许任何服务器

[名词解释] 接地故障（earth fault）

[名词解释] 故障电流（fault current）

[名词解释] 故障电压（fault voltage）

[单选题]D．B．rian arrived at the San Francisco airport two hours before the flight to Paris. He was wearing three shirts, a jacket, two pairs of socks, a pair of shorts, and two pairs of jeans. He was carrying one small backpack, which was very full, but he d

[问答题] 什么叫循环乙苯（SAN）？

[单选题]SAN是一种（）。A .存储设备B .专为数据存储而设计和构建的网络C .光纤交换机D . D.HBA

[多选题] SAN的传输类型包括（）。A .IPB .FCC .SASD . D.SCSI

[单选题]The New Madrid fault is______.A．) a horizontal faultB．) a vertical faultC．) a more serious fault than the San Andreas faultD．) responsible for forming the Mississippi River