公安机关组织监督销毁时，与爆破作业项目安全监管不同，只需关注公共安全警戒即可，其他事项不须监督。
参考答案：错
There _____ a film at the cinema this evening. [ ]
A. is going to be
B. is going to have
C. is
D. have
发电机冷氢温度报警值为多少？
