在广播链路上，IS（普通路由器）周期性（默认10秒）发送CSNP。（）
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The company wants to evaluate making all business office users administrators on their client computers. You need to design a method to ensure that this change can be made in a manner that meets business and security requirements. What should you do？（）
A. On all domain controllers， implement registry access auditing for all registry keys that are considered sensitive by the company’s written security policy
B. On all client computers， implement logon auditing for all user account logons
C. On all client computers， configure registry access auditing for all registry keys that are considered sensitive by the company’s written security policy
D. On all domain controllers， implement logon auditing for all user account logo
未按规定移交拣选文物，情节严重的，处2万元以上5万元以下罚款。
A. 正确
B. 错误
定态流动的流体在流动过程中，不随空间位置变化的物理参数是()。
A. 流速
B. 流量
C. 黏度
D. 压力
为下次机组大修拔键的方便，长键的上端应留出（）mm左右的长度。
A. 100；
B. 150；
C. 200；
D. 250；
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