[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fyPskhAVwCsSa2wvhEYataDtVP_B2TSlDzhbME09WUIE":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":16,"related":17,"source":21,"type":22},[],"2025-12-26 09:00:25",287230875,[8,9,10,11],"不固定","波浪式","先上升后下降","先下降后上升",{"courseId":13,"courseImg":14,"courseName":15},"9a7961754600d8f816afe96d487e9aa3","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F4df4e41eebe23639658c1004e4e218f6.png","经济学基础","任何一种可变要素的短期边际产量曲线都呈现( )的趋势",[18,23,32,41,50,59,68,77,86,95],{"answer":19,"createTime":5,"id":6,"options":20,"question":16,"source":21,"type":22},[],[8,9,10,11],"v1",0,{"answer":24,"createTime":5,"id":25,"options":26,"question":31,"source":21,"type":22},[],287230877,[27,28,29,30],"无法判定","边际成本曲线处于递增阶段","边际产量曲线处于递增阶段","边际成本曲线处于递减阶段","短期成本曲线以递增的速度上升时,( )",{"answer":33,"createTime":5,"id":34,"options":35,"question":40,"source":21,"type":22},[],287230879,[36,37,38,39],"阳光","太平洋海水","文具","空气","下列属于稀缺物品的是",{"answer":42,"createTime":5,"id":43,"options":44,"question":49,"source":21,"type":22},[],287230880,[45,46,47,48],"消费者偏好","消费者收入","所购商品的价格","商品效用水平的大小","无差异曲线的形状取决于( )",{"answer":51,"createTime":5,"id":52,"options":53,"question":58,"source":21,"type":22},[],287230882,[54,55,56,57],"APL=0","MPL=0","MPLl递减,且MPL&lt;0","APL递减,且APL&gt;0","当劳动的总产量(TPL)下降时,( )",{"answer":60,"createTime":5,"id":61,"options":62,"question":67,"source":21,"type":22},[],287230884,[63,64,65,66],"劳动的平均产量","平均总成本","劳动的边际产量","平均可变成本上升","总产量除以工人数等于( )",{"answer":69,"createTime":5,"id":70,"options":71,"question":76,"source":21,"type":22},[],287230886,[72,73,74,75],"最大效用","最低消费","最大利益","最小成本","消费者选择行为的目标是在一定的约束条件下追求自身的( )",{"answer":78,"createTime":5,"id":79,"options":80,"question":85,"source":21,"type":22},[],287230889,[81,82,83,84],"边际成本递增","边际效用递减","规模经济效","替代效应","供给曲线向右上方倾斜的原因是( )",{"answer":87,"createTime":5,"id":88,"options":89,"question":94,"source":21,"type":22},[],287230891,[90,91,92,93],"向左下方平行移动","向右上方平行移动","不变动","向左下方或右上方平行移动l","商品X和商品Y的价格以及消费者的预算收入都按同一比例同方向变化,预算线( )",{"answer":96,"createTime":5,"id":97,"options":98,"question":103,"source":21,"type":22},[],287230893,[99,100,101,102],"机会成本","显性成本","可变成本","固定成本","隐性成本属于( )"]