[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fykcU-1eE4fRciOUI7Xs_s3ODZlDt1ehqPGtkiwokkVM":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":30,"type":31},[],"2025-11-09 23:33:23",231341177,[8,9,10,11],"250 km\u002Fh","350 km\u002Fh","400 km\u002Fh","500 km\u002Fh",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},8,"53e1d2ef4961cca8eea3e23969ad2cb9","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F03a579384a6dc297c89809b582fcc767.png","默认课程","work_47697857","作业6-2025","5G关键指标中,移动性要达到",[21,32,41,50,59,68,77,86],{"answer":22,"createTime":5,"id":23,"options":24,"question":29,"source":30,"type":31},[],231341170,[25,26,27,28],"信息","消息","信宿","信号","通信系统由信源、 、传输介质、发送设备和接收设备组成","v1",0,{"answer":33,"createTime":5,"id":34,"options":35,"question":40,"source":30,"type":31},[],231341171,[36,37,38,39],"Embb","mMTC","uRLLC","MIMO","下列不是5G网络三大应用场景的是",{"answer":42,"createTime":5,"id":43,"options":44,"question":49,"source":30,"type":31},[],231341172,[45,46,47,48],"massive MIMO","语音通话","边缘计算","物联网","下列是5G网络关键技术的是",{"answer":51,"createTime":5,"id":52,"options":53,"question":58,"source":30,"type":31},[],231341173,[54,55,56,57],"架空明线","电磁波","光纤","同轴电缆","下列不是有线传输介质的是",{"answer":60,"createTime":5,"id":61,"options":62,"question":67,"source":30,"type":31},[],231341174,[63,64,65,66],"LTE-A","GSM","CDMA","AMPS","下列是第四代移动通信技术的是",{"answer":69,"createTime":5,"id":70,"options":71,"question":76,"source":30,"type":31},[],231341175,[72,73,74,75],"感知层","网络层","应用层","数据链路层","物联网基础架构不包含",{"answer":78,"createTime":5,"id":79,"options":80,"question":85,"source":30,"type":31},[],231341176,[81,82,83,84],"凯文·阿斯顿","比尔·盖茨","乔布斯","雷军","物联网之父是",{"answer":87,"createTime":5,"id":6,"options":88,"question":19,"source":30,"type":31},[],[8,9,10,11]]