《智能变电站网络报文记录及分析装置技术条件》规定，网络报文记录及分析装置对报文的捕捉应安全、透明，不得对原有的网络通信产生任何影响。
参考答案：对
病历摘要：女性16岁以癫痫、智力低下就诊查体：鼻、颊部可见蝶翼状分布的棕色痣
2.诊断依据是什么？
_________ many times, but he still couldn’t understand it.
A．Having been told
B．Though he had been told
C．He was told
D．Having told
