【单选题】
临时存放爆破器材的船只，船上应悬挂危险标志，夜间挂___。
A. 绿灯
B. 红灯
C. 黄灯
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答案
B
解析
暂无解析
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【单选题】
违反国家规定，制造、买卖、储存、运输、邮寄、携带、使用、提供、处置爆炸性危险物质的，处___拘留。
A. 五日以上十日以下
B. 十日以上十五日以下
C. 五日以上十五日以下
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常用的多孔粒状铵油炸药由多孔粒状硝酸铵和柴油组成，其中硝酸铵占___，柴油占5.0％～6.0％。
A. 94.0％～95.0％
B. 92.0％～93.0％
C. 93.0％～94.0％
D. 95.0％～96.0％
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炸药在岩土等固体介质中爆炸后，在岩石中将形成以炸药为中心的由近及远的不同破坏区域，分别称为___及弹性振动区。
A. 粉碎区、裂隙区
B. 粉碎区、破坏区
C. 粉碎区、振动区
D. 高压区、裂隙区
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