— is our brother? —He's a student. [ ]
A. What
B. Who
C. Where
答案：A
There is ________ in his words. We should have a try. [ ]
A. something
B. anything
C. nothing
D. everything
全省基层应急管理工作座谈会明确要求，力争通过两到三年的努力，基本建立起“横向到边、纵向到底”的应急预案体系；建立健全基层应急管理组织体系；初步形成（）的基层应急工作机制。
A、政府统筹协调
B、群众广泛参与
C、防范严密到位
D、处置快捷高效
