题目内容

已知某元素+3价离子的电子分布式为1s22s22p63s23p63d2,该元素在周期表中属于()。

A. VB族
B. ⅢB族
C. VA族
D. ⅢA族

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当手机终端第一次在MSCPOOL移动和使用业务,由NNSF根据()值,选择管理归属MSC。

检修发电机、同期调相机无需将其电压互感器断路器(开关)从高、低压两侧断开。

A. 正确
B. 错误

客运杂费由国务院()规定。

A. 铁路部门
B. 铁道部
C. 铁路主管部门
D. 铁路局

Your company has client computers that run Windows 7 and client computers that run Windows XP Professional. You enable the Network Discovery feature on the Windows 7 computers. You discover that the Windows XP computers do not appear on the network map. You need to ensure that all client computers appear on the network map. What should you do?()

A. Configure the IPv6 protocol on the Windows 7 computers.
B. Configure the network shares on the Windows 7 computers to include the user names of all employees.
Configure the network shares on the Windows XP computers to include the user names of all employees.
D. Install the Link Layer Topology Discovery (LLTD) Responder on the Windows XP computers.

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