某女,40岁,月经提前9-11天,甚则一月两行,至今年余。现症:月经提前而至,量少,色淡黯,质清稀,腰酸耳鸣,面色晦黯,舌质淡,苔白润,脉沉细。方选() ["归脾丸","归肾丸","两地汤","肾气丸","当归地黄汤"]
()是在特定领域内具有当代最高计量特性的计量标准。 ["作证基准","计量基准","主基准","工作基准"]
用户依法破产时,《供电营业规则》规定供电企业应如何办理?
心理测验中罗夏测验所用的方法是() ["投射法","作业法","问卷法","会谈法","观察法"]
某女,40岁,月经提前9-11天,甚则一月两行,至今年余。现症:月经提前而至,量少,色淡黯,质清稀,腰酸耳鸣,面色晦黯,舌质淡,苔白润,脉沉细。中医诊断为() ["月经先期肾阴虚证","月经先期脾气虚证","月经先期肾气虚证","月经先期肾阳虚证","月经先期血虚证"]
简述特洛伊木马的工作原理。