[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f9Ec7TBtTKtD2yJZp2MjfV2edQnqouQ4LSLzGXh3DCtw":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":11,"question":18,"related":19,"source":29,"type":30},[],"2023-05-22 18:26:35",24286503,[8,9,10],"皮肤粘膜","呼吸道","消化道",{"count":12,"courseId":13,"courseImg":14,"courseName":15,"workId":16,"workName":17},65,"0d2fef6b8269f9be04ab095fd34da574","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fd6f4264edb404a29006d773d7adf5312.png","焊接技能实训（一周）","d970a86c44684dfebccb9c32386ee87c","安全测试题","粉尘与有害气体进入人体最主要的途径是:( )",[20,31,39,47,55,63,71,74,82,87],{"answer":21,"createTime":5,"id":22,"options":23,"question":28,"source":29,"type":30},[],24286497,[24,25,26,27],"按劳取酬","安全第一","为人民服务","自我评估","社会主义职业道德的基本原则中最根本的一条是:( )","v1",0,{"answer":32,"createTime":5,"id":33,"options":34,"question":38,"source":29,"type":30},[],24286498,[35,36,37],"民族道德","传统道德","职业道德","整个道德体系由三部分组成,即社会公共道德、家庭婚姻道德和:( )",{"answer":40,"createTime":5,"id":41,"options":42,"question":46,"source":29,"type":30},[],24286499,[43,44,45],"36V","48V","110V","二氧化碳气体预热器所用的电压不得高于:( )",{"answer":48,"createTime":5,"id":49,"options":50,"question":54,"source":29,"type":30},[],24286500,[51,52,53],"C3H8","C4 H10","C2H2","乙炔的化学分子式是:( )",{"answer":56,"createTime":5,"id":57,"options":58,"question":62,"source":29,"type":30},[],24286501,[59,60,61],"电弧辐射","焊接尘毒","火花飞溅","通风技术措施是改善劳动条件,能消除:( )",{"answer":64,"createTime":5,"id":65,"options":66,"question":70,"source":29,"type":30},[],24286502,[67,68,69],"穿好绝缘鞋","电焊手套","保护接地或保护接零","为防止人体接触漏电设备的金属外壳时发生触电事故,采取的主要安全措施是:( )",{"answer":72,"createTime":5,"id":6,"options":73,"question":18,"source":29,"type":30},[],[8,9,10],{"answer":75,"createTime":5,"id":76,"options":77,"question":81,"source":29,"type":30},[],24286504,[78,79,80],""1211"灭火器","干粉灭火器","泡沫灭火器","乙炔气着火,应采用的灭火器是:( )",{"answer":83,"createTime":5,"id":84,"options":85,"question":86,"source":29,"type":30},[],24286505,[45,44,43],"使用工作灯时电压应采用以下的电源:( )",{"answer":88,"createTime":5,"id":89,"options":90,"question":94,"source":29,"type":30},[],24286506,[91,92,93],"3M","5M","10M","焊割作业时,乙炔气瓶与氧气瓶的距离应大于:( )"]