柱上油断路器的接地电阻值（）Ω。 ["不应大于10","不应大于4","必须小于10","必须小于4"]
单相重合闸在哪些情况下被闭锁？
申请加入党的人必须（）党的纲领和章程 ["学习","承认","精通","遵守"]
在知识产权法律中，主体没有行为能力的限制。
Which two statements about the Cisco Aironet Desktop Utility (ADU) are true（） ["The Aironet Desktop Utility （ADU ）profile manager feature can create and manage only one profile for the wireless client adapter.","The Aironet Desktop Utility (ADU) can support only one wireless client adapter installed and used at a time.","The Aironet Desktop Utility (ADU) can be used to establish the association between the client adapter and the access point , manage authentication to the wireless network , and enable encryption.","The Aironet Desktop Utility (ADU) and the Microsoft Wireless Configuration Manager can be used at the same time to configure the wireless client adapter."]
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