行政复议机关负责法制工作的机构应当自行政复议申请受理之日起()日内,将行政复议申请书副本或者行政复议申请笔录复印件发送被申请人。 ["5","7","10","15"]
消费者、生产者企业所从事的实际的、具体的物流活动属于() ["宏观物流","微观物流","社会物流","区域物流"]
How many collision domains are shown()。 ["one","two","three","four","six","fourtee"]
中国社会的变革有不同于他国的特殊性。总体来看,这种特殊性可以形象地比喻为“火车加速转弯”。此所谓“加速”是指()
In which integration method is an IPV6 packet encapsulated within an IPV4 protocol?() ["proxy","dual-stack","tunneling","dot1q"]
工程中常用的挡墙结构有哪些形式?