问题 多项选择题

应急救援的基本原则是()。

A.统一指挥

B.分级负责

C.区域为主

D.单位自救和社会救援相结合

答案

参考答案:A, B, C, D

问答题

结合史实说说在中 * * 党的历史上的几次纠正错误路线的会议。

                                                                                                                                                             

                                                                                                                                                             

                                                                                                                                                             

                                                                                                                                                             

                                                                                                                                                            

                                                                                                                                                             

                                                                                                                                                               

单项选择题