公安民警要做到以事实为依据，以法律为准绳，一要严把证据关，二要严把()
C
暂无解析
Aworkingfireextinguisher
Wherewillthemeetingtakeplace?
Workthroughlunch
WhileIwaswaitingforher,Ikilledtime____lookingintheshowwindows.
Hetreatsit____arequestforinformation.