达不到二类标准绝缘被评为三级，瓷件有（）而未（）的电压互感器、（）互感器称为三类设备。
What is the first step of the core baselining process? （） [" Verify that the SNMP MIB is supported in the relevant core device."," Implement monitoring using SNMP or RMON."," Poll and record specific SNMP MIB objects from the device."," Implement threshold monitoring using RMON."]
最早开发大额可转让定期存单的银行是（）。 ["美洲银行","花旗银行","汇丰银行","摩根银行"]
关于引流护理正确的是：（） ["保证引流的有效性","防止术后感染","促进伤口愈合","保证引流的通畅","详细记录引流液的颜色、性质和量"]
曹操献刀
准晶
