[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fcWpM1Hc2xdXZvk2R521DxhoYvD0erHa3VUtPbTQEEZo":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":24,"type":25},[],"2025-10-31 09:51:16",226455488,[8,9,10,11],"任何类型的失火","电器失火","一般物品失火","油类物品失火",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},100,"53e1d2ef4961cca8eea3e23969ad2cb9","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F03a579384a6dc297c89809b582fcc767.png","默认课程","exam_166939325","总复习","海伦灭火器适用范围是______",[21,26,35,44,53,62,71,80,89,94],{"answer":22,"createTime":5,"id":6,"options":23,"question":19,"source":24,"type":25},[],[8,9,10,11],"v1",0,{"answer":27,"createTime":5,"id":28,"options":29,"question":34,"source":24,"type":25},[],226455490,[30,31,32,33],"飞行中有连续十一分钟空难事故较集中","空难事故多发生在起飞后三分钟和落地前八分钟","起飞后十一分钟,由于速度小,极易发生空难事故","落地前十一分钟","危险十一分钟是指________",{"answer":36,"createTime":5,"id":37,"options":38,"question":43,"source":24,"type":25},[],226455491,[39,40,41,42],"金属起火","液体燃料起火","可燃烧的物质引发的火灾","电器设备起火","C类火灾是指________",{"answer":45,"createTime":5,"id":46,"options":47,"question":52,"source":24,"type":25},[],226455493,[48,49,50,51],"迅速将冷水倒入烧水杯内,以降低杯内温度","拔下烧杯,用水灭火器进行灭火","拔下烧杯,用海伦灭火器进行灭火","切断电源","如果烧水杯失火,应________",{"answer":54,"createTime":5,"id":55,"options":56,"question":61,"source":24,"type":25},[],226455495,[57,58,59,60],"使用客舱氧气系统","便携式氧气瓶","防烟面罩或PBE","打开附近的通风口驱散烟雾","在烟雾环境中,为避免吸入有毒的烟雾、气体,我们通常可使用________.",{"answer":63,"createTime":5,"id":64,"options":65,"question":70,"source":24,"type":25},[],226455497,[66,67,68,69],"水灭火器","水或HALON灭火器","HALON灭火器","以上都不对","当衣服、座椅起火时,可使用________灭火器",{"answer":72,"createTime":5,"id":73,"options":74,"question":79,"source":24,"type":25},[],226455499,[75,76,77,78],"230米","2300米","23千米","23米","信号反射镜,在天气睛好的情况下,视程约为________",{"answer":81,"createTime":5,"id":82,"options":83,"question":88,"source":24,"type":25},[],226455501,[84,85,86,87],"2","3","4","5","按照CCAR-121-R的规定,乘务员一般只能飞_______种机型_",{"answer":90,"createTime":5,"id":91,"options":92,"question":93,"source":24,"type":25},[],226455503,[84,85,86,87],"按照CCAR-121FS-R8的规定,波音737-700(4个舱门)最低乘务员人数为________",{"answer":95,"createTime":5,"id":96,"options":97,"question":102,"source":24,"type":25},[],226455505,[98,99,100,101],"夜间使用时效果更为显著","只有在搜救人员接近且海水相对平静时使用","应在救生船与机体脱开后尽早释放染色剂","它会将救生船染成粉绿色","使用海水染色剂时,应注意________"]