坐标法镗孔是按被加工孔系之间在相互位置的水平和垂直坐标尺寸的关系，在镗床上借助坐标调整主轴位置，来保证孔系之间孔距精度的―种加工方法。
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普通准备金不允许计入商业银行资本基础的附属资本。()
A. 正确
B. 错误
导线液压机的操作者应位于压钳作用力什么方向进行观察？
储存危险品的仓库可以与员工宿舍在同一座建筑物内。（）
A. 正确
B. 错误
Which statement best describes what is depicted in the show command output？（）
A. IGMP snooping is not active for VLAN 120 because the IGMP feature has not been enabled on the switch with the feature igmp command.
B. The IGMP snooping querier for VLAN 120 is not in a running state because the Loopback interface configured with 1.1.1.1/32 is currently in a down state.
C. IGMP snooping has been disabled on the VLAN 120 SV
D. IGMP snooping has been disabled for VLAN 120 in VLAN configuration mode.
E. IGMP snooping is not active for VLAN 120 because VLAN 120 does not exist in the VLAN database.
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