《铁路旅客运输规程》发生行李、包裹事故时，事故赔偿一般应在（）办理。 ["发站","中转站","临时停靠站","到站"]
甲因盗窃被公安机关逮捕，审讯期间甲主动揭发出其犯罪团伙。甲的行为属于（）。 ["A.坦白","B.悔过","C.自首","D.立功"]
矿浆浓度常用的二种表示方法是（）。 ["重量百分比、体积百分比","重量百分比、液固比","液固比、体积百分比","体积百分比，容积百分比"]
臭曲
Which three protocols should be explicitly managed by using a CoPP policy on an Internet border router？（） ["SMTP","ICMP","BGP","SSH","RTP","BitTorrent","VTP"]
动作技术原理
