[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fXU69lc94eoSILRKJs0zcNZzZuAi8ocjXj0sxu8xiSk4":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":30,"type":31},[],"2025-11-07 08:16:35",230024419,[8,9,10,11],"上升","下降","不变","无法确定",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},52,"53e1d2ef4961cca8eea3e23969ad2cb9","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F03a579384a6dc297c89809b582fcc767.png","默认课程","work_47725349","智能化技术在课堂教学中的应用","某企业2007年和2008年的销售净利率分别为7%和8%,资产周转率分别为2和1.5,两年的资产负债率相同,与2007年相比,2008年的净资产收益率变动趋势为",[21,32,41,44,54,62,67,77,86,95],{"answer":22,"createTime":5,"id":23,"options":24,"question":29,"source":30,"type":31},[],230024417,[25,26,27,28],"杜邦分析体系以净资产收益率为起点","总资产净利率和权益乘数是杜邦分析体系的基础","决定净资产收益率高低的主要因素是销售净利率、总资产周转率和权益乘数","要想提高销售净利率,只能降低成本费用","下列关于杜邦分析体系的说法中,不正确的是","v1",0,{"answer":33,"createTime":5,"id":34,"options":35,"question":40,"source":30,"type":31},[],230024418,[36,37,38,39],"净资产收益率","总资产净利率","总资产周转率","销售净利率","在杜邦财务分析体系中,起点指标是",{"answer":42,"createTime":5,"id":6,"options":43,"question":19,"source":30,"type":31},[],[8,9,10,11],{"answer":45,"createTime":5,"id":46,"options":47,"question":52,"source":30,"type":53},[],230024420,[48,49,50,51],"总资产净利率=销售净利率&times;总资产周转率","净资产收益率=销售毛利率&times;总资产周转率&times;权益乘数","净资产收益率=资产净利率&times;权益乘数","权益乘数=资产\u002F股东权益=1\u002F(1+资产负债率)","以下关于杜邦分析法的计算公式中,不正确的有",1,{"answer":55,"createTime":5,"id":56,"options":57,"question":60,"source":30,"type":61},[],230024421,[58,59],"正确","错误","在杜邦分析体系中,通过对总资产周转率的分析,能够了解企业的资本结构是否合理和财务风险的大小",3,{"answer":63,"createTime":5,"id":64,"options":65,"question":66,"source":30,"type":61},[],230024422,[58,59],"某公司今年与上年相比,销售收入增长10%,净利润增长8%,平均资产总额增加12%,平均负债总额增加9%.可以判断,该公司净资产收益率比上年下降了",{"answer":68,"createTime":69,"id":70,"options":71,"question":76,"source":30,"type":31},[],"2025-12-05 03:16:01",250738070,[72,73,74,75],"自然语言处理","机器学习算法","计算机视觉","语音识别","在智能化教学实施过程中,以下哪一项技术主要用于个性化学习路径的设计",{"answer":78,"createTime":69,"id":79,"options":80,"question":85,"source":30,"type":31},[],250738071,[81,82,83,84],"教学资源的数量","师生互动的质量","教室环境的舒适度","教学设备的先进程度","在智能化教学环境中,以下哪个因素最能影响学生的学习效果",{"answer":87,"createTime":69,"id":88,"options":89,"question":94,"source":30,"type":31},[],250738072,[90,91,92,93],"操作快捷","准确率高","无需硬件设备支持","考勤形式不够灵活","RFID 课堂考勤的特点不包括以下哪项",{"answer":96,"createTime":69,"id":97,"options":98,"question":103,"source":30,"type":31},[],250738073,[99,100,101,102],"签到","定位","二维码扫描","指纹识别","移动 App 和小程序课堂考勤的主要操作方式不包括"]