有日月朝暮悬，（）。作者关汉卿
围岩成分对形成的矽卡岩类型及矿种有影响？
A VTP domain has six active VLANs. Without notice， all VLANs except VLAN1 fail. Just prior tothe failure， Switch2 was added to the network. Which three issues on Switch2 could be the cause？（） ["Switch2 is configured for only VLAN1","Switch2 is a VTP server in a different domain","Switch2 is a VTP server in the Company domain","Switch2 is not a VTP domain.","Switch2 has a lower VTP configuration revision number than the current VTP revision","Switch2 has a higher VTP configuration revision number than the current VTP revisio"]
文化冲突的主要类型有（） ["精神文化和物质文化的冲突","主文化和亚文化的冲突","新文化和旧文化的冲突","本土文化和外来文化的冲突"]
项目投资国民经济效益分析，又叫做项目国民经济效益评估，它是按照资源合理配置的原则，从国家整体角度考察项目的效益和费用，用货物影子价格、影子工资、影子汇率和社会折现率等国民经济评价参数体系，分析、计算投资项目对国民经济的净贡献，从而评价投资项目的经济合理性。
请叙述乡镇安监站工作职责有哪些？
