[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fKFJK6tytOO4ioZJZfbgZocydiNhZybREBBBwXDSbieQ":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":18,"related":19,"source":29,"type":30},[],"2023-05-07 23:52:31",16049889,[8,9,10,11],"比枪弹威力小","有效射程远","有效射程近","射击精度高",{"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","12567725","大国兵器教程考试","冲锋枪的特点有( )",[20,31,34,43,52,60,68,77,82,87],{"answer":21,"createTime":5,"id":22,"options":23,"question":28,"source":29,"type":30},[],16049884,[24,25,26,27],"轻型冲锋枪","微型冲锋枪","微声冲锋枪","重型冲锋枪","冲锋枪可以分为( )","v2",1,{"answer":32,"createTime":5,"id":6,"options":33,"question":18,"source":29,"type":30},[],[8,9,10,11],{"answer":35,"createTime":5,"id":36,"options":37,"question":42,"source":29,"type":30},[],16049900,[38,39,40,41],"机动性好","枪管较短","质量较小","枪管较长","卡宾枪具有( )特点",{"answer":44,"createTime":5,"id":45,"options":46,"question":51,"source":29,"type":30},[],16049909,[47,48,49,50],"信号手枪","突击步枪","射击比赛手枪","钢笔手枪","特种用途手枪指具有特殊功能、用以执行特种任务的手枪,如( )",{"answer":53,"createTime":5,"id":54,"options":55,"question":58,"source":29,"type":59},[],16049942,[56,57],"对","错","轻型冲锋枪通常大于2.5kg,大多采用折叠式枪托,枪托折叠后不但便携性更好,而且不打开枪托也能射击.( )",3,{"answer":61,"createTime":5,"id":62,"options":63,"question":67,"source":29,"type":30},[],16049944,[64,65,11,66],"身管长","射速快","射界大","高射炮的特点有( )",{"answer":69,"createTime":5,"id":70,"options":71,"question":76,"source":29,"type":30},[],16049961,[72,73,74,75],"击发机构复位","开锁","开闩","击发","在每一自动循环中,自动机能自动完成( )、抽筒、抛筒、供弹、输弹、关闩和闭锁等动作",{"answer":78,"createTime":5,"id":79,"options":80,"question":81,"source":29,"type":59},[],16049999,[56,57],"步枪全枪长度较短,一般在100m左右.( )",{"answer":83,"createTime":5,"id":84,"options":85,"question":86,"source":29,"type":59},[],16050004,[56,57],"步枪是单兵肩射长管枪械.( )",{"answer":88,"createTime":5,"id":89,"options":90,"question":91,"source":29,"type":59},[],16050008,[56,57],"多数现代步枪的自动方式为导气式.( )"]