[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fiMPkLogFrMY8gnf5DJhyTBuid7qu0_AYiWplLZFnxSM":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":18,"related":19,"source":30,"type":31},[],"2023-05-08 04:30:44",16050018,[8,9,10,11],"单脚炮架","双脚炮架","框形炮架","三脚炮架",{"courseId":13,"courseImg":14,"courseName":15,"workId":16,"workName":17},"1000000264","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fd9c6457c0dbcbabf6924abfbe71bd7f0.jpg","[公开课]大国兵器","12567734","大国兵器教程考试","迫击炮的炮架结构有( )等",[20,32,41,50,59,67,70,79,89,98],{"answer":21,"createTime":5,"id":22,"options":23,"question":29,"source":30,"type":31},[],16049877,[24,25,26,27,28],"枪管","导气装置","闭锁机构","复进装置等","供弹机构","冲锋枪的结构组成主要有( )","v2",1,{"answer":33,"createTime":5,"id":34,"options":35,"question":40,"source":30,"type":31},[],16049897,[36,37,38,39],"美国MI卡宾枪","M16A2卡宾枪","中国CQ-A卡宾枪","无壳弹步枪","典型卡宾枪有( )",{"answer":42,"createTime":5,"id":43,"options":44,"question":49,"source":30,"type":31},[],16049902,[45,46,47,48],"稳定性好","枪身较短","精确度高","杀伤力较小","国产95式自动步枪具有( )特点",{"answer":51,"createTime":5,"id":52,"options":53,"question":58,"source":30,"type":31},[],16049957,[54,55,56,57],"射速快","速度低","射击精度高","威力小","高射炮具有( )等特点,主要用于攻击飞机、直升机和其他飞行器等空中目标,也可以用来射击地面和水面目标",{"answer":60,"createTime":5,"id":61,"options":62,"question":65,"source":30,"type":66},[],16049964,[63,64],"对","错","世界著名狙击步枪有:俄罗斯AK系列步枪,美国MI16式步枪,德国G36步枪.( )",3,{"answer":68,"createTime":5,"id":6,"options":69,"question":18,"source":30,"type":31},[],[8,9,10,11],{"answer":71,"createTime":5,"id":72,"options":73,"question":78,"source":30,"type":31},[],16050027,[74,75,76,77],"210","240","300","150","口径大于160mm的迫击炮为超大口径迫击炮,如( )迫击炮等.",{"answer":80,"createTime":5,"id":81,"options":82,"question":87,"source":30,"type":88},[],16050158,[83,84,85,86],"防步兵地雷","防坦克地雷","防直升机地雷","其它选项均正确","地雷按照用途可分为( )",0,{"answer":90,"createTime":5,"id":91,"options":92,"question":97,"source":30,"type":88},[],16050160,[93,94,95,96],"杜富国","陈显学","曹怀文","徐泽贵","《感动中国》2018年度人物,被授予&quot;排雷英雄战士&quot;荣誉称号的&quot;时代楷模&quot;的是( )",{"answer":99,"createTime":5,"id":100,"options":101,"question":106,"source":30,"type":88},[],16050164,[102,103,104,105],"火箭弹","地雷","燃烧弹","穿甲弹","在地面设防、通过目标作用或操纵而发火,构成爆炸性障碍,用来杀伤敌方有生力量,毁伤坦克、装甲车辆、直升机等技术装备,迟滞敌人行动的弹药是( )"]