煤的分析方法有（） ["元素分析法","工业分析法","成分分析法","A和C"]
如果在建设工程施工合同履行过程中，承包人提出了分包要求，则（） ["只需经过发包人的书面同意即可","只需经过监理机构的书面同意即可","需经过发包人的书面同意，同时也应提请监理机构同意","任选发包人和监理机构同意都行"]
甲单位家属区新建工程项目通宵施工，施工噪声严重影响职工休息，构成侵权之债。此债中债权人是（）。 ["甲单位","施工单位","行政监督部门","甲单位职工"]
Your network consists of a single Active Directory domain. All servers run Windows Server 2003 Service Pack 2 （SP2）. You have a member server named Server1 that is configured as a DHCP server. You install a new stand-alone server named Server2 in the same subnet as Server1. You install the DHCP service on Server2.You need to ensure that Server2 can assign IP configurations to clients on the subnet. What should you do first？（） ["Join Server2 to the domain.","Restart the DCHP Server service on Server1.","From the DHCP snap-in on Server1， add Server2 by using the Add Server option.","From the DHCP snap-in on Server2， add Server 1 by using the Add Server option."]
配电线路导线接头距导线的固定点，不应小于（） ["0.3米","0.4米","0.5米","0.6米"]
应激
