商业银行资产负债表有哪几部分组成？其主要内容是什么。
格式塔心理学的基本观点是什么？
Cisco Unified Communications 500 Series for Small Business， a critical part of the Cisco SmartBusiness Communications System， is a unified communications solution for small businesses that provides voice， data， voicemail. For which technology the Cisco UC520 provides integrated WLAN connectivity to mobile clients？（） voice only。 data only。 data and voice。 None of above。
Which statement is NOT a key QoS recommended requirement for voice bearer traffic?（） Voice traffic should be marked to DSCP EF per the QoS baseline and RFC3246.。 Voice traffic loss should be no more than 3%.。 One-way latency （mouth-to-ear） should be less than 150 msec.。 Average one way jitter should be targeted to less than 30 msec.。 21-320 Kbps of guaranteed priority bandwidth is required per call depending on sample rate，codec，and layer 2 overhead.。
当触电者脱离电源后，如伤势不重，神志清醒。但有些心慌，四肢麻木，应怎样诊治？
In which of these phases is a set of acceptance tests developed and documented？（）
