根据《关于取保候审若干问题的规定》,取保候审保证金不能是()。 人民币。 可兑换的外币。 实物。 权利凭证。
Which two VoIP capabilities are utilized when the CallManager and the gateway are configured for Survivable Remote Site Telephony?() Analog phones, connected to the PSTN, act as internal call agents if IP communication to the CallManager is lost.。 An onsite gateway reroutes calls over the PSTN if IP communication to the CallManager is lost.。 The IP phones can reroute calls over the PSTN if IP communication to the CallManager is lost.。 Local voice gateways can assume the function of a call agent if IP communication to the CallManager is lost.。 IP phones use an internal call agent if IP communication to the CallManager is lost.。
在静特性曲线中,埋弧焊的焊接工艺参数在()段内。 上升特性。 平特性。 下降特性。 下降和平特性。
Which of the following characteristics describe the BPDU Guard feature() ABPDU Guard port should only be configured on ports with PortFast enabled.。 BPDU Guard and PortFast should not be enabled on the same port.。 BPDU Guard is used to ensure that superior BPDUs are not received on a switch port.。 ABPDU Guard port receiving a BPDU will go into err-disablestate.。 ABPDU Guard port receiving a BPDU will be disabled.。 BPDU Guard can be enabled on any switch port.。
教育观察研究的记录方法主要包括() 描述记录。 取样记录。 行为核对表。 以上都是。
()组同义词的主要差别是词义着重点不同。