某县2005年出生人数15200人,死亡人数为7800人,年初人口总数为1013500人,年末时达到1015800人。 请根据上述数据回答下列问题:该县2005年出生率为多少()
A. 14.981%
B. 15.998%
C. 14.970%
D. 14.964%
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根据《电力建设安全工作规程第3部分:变电站》DL5009.3―1997规定,在200kV及以上电压等级运行区进行下列作业时,应采取防止静电感应、电击的措施是()。
A. 攀登构架或设备
B. 传递非绝缘的工具、非绝缘材料
C. 拉临时试验线或其他导线
D. 2人以上抬、搬物件
Your network contains an Active Directory domain named contoso.com. The domain contains a print server named Server1 that runs Windows Server 2012 R2. Server1 contains a local group named Group1.You share a printer named Printer1 on Server1.You need to configure Printer1 to meet the following requirements: (1)Ensure that the members of Group1, the Server Operators group, the Administrators group, and the Print Operators group can send print jobs to Printer1. (2)Prevent other users from sending print jobs to Printer1. Which two actions should you perform?()
Assign the Print permission to the Server Operators group
B. Remove the permissions for the Creator Owner group
C. Remove the permissions for the Everyone group
D. Assign the Print permission to Group1
E. Assign the Print permission to the Administrators grou
带宽(表示单位时间内传输数据容量的大小,表示吞吐数据的能力)是指一个信道的宽度。
A. 正确
B. 错误
在强制拍卖中,不动产在无人竞买或竞价不到底价的情况下,()可以按底价承受不动产。