太阳系的中心天体是（）。 ["月球","地球","太阳","火星"]
Refer to the exhibit. This network is running IS - IS. Router RTC is inside Cloud#1. From the output on RTD, which two statement s are true?（） ["Because it is running IS - IS in IP - only mode, RTD will not transmit CLNS packets","IP routing updates between RTC and RTD will be IP datagrams that are encapsulated by HDLC","The SNPA for RTE is the source data link address that is used to transmit frames to RTD","IP routing updates between RTC and RTD will be CLNS datagrams that are encapsulated by HDLC","The NET for RTE will be 49.0150.0019.06b7.fd5f.00","IP routing updates between RTC and RTD will be IP datagrams that a re encapsulated by CLNS"]
听诊胎心音技术操作正确的是（） ["侧卧位，暴露腹部","胎心音与子宫杂音相一致","胎心〉160\/min，或〈120\/min立即吸氧并通知医生","临产产妇在宫缩期听胎心","听诊时计数30s，异常时听诊1mi"]
领域行为
色调是所画景物整体的、大的色彩倾向，也称调子。
合伙企业
