[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f5ZEWQC3JBegqFXngnmu97EseSZwoy1U1LjfFs7YkenQ":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":31,"type":32},[],"2024-06-01 13:53:36",147765272,[8,9,10,11],"低档商品(贫穷物品)","一般的正常商品","奢侈品","必需品",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},50,"380b97b93a64c0e4ed403ab1abe0b766","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F66e39eeef1d3d557b1c5b72eb46076fa.png","经济学基础","work_33765170","在线练习3","已知某商品的收入弹性等于-0.8,则这种商品是( )",[21,33,42,47,56,63,71,74,83,88],{"answer":22,"createTime":23,"id":24,"options":25,"question":30,"source":31,"type":32},[],"2024-06-01 13:53:35",147765262,[26,27,28,29],"价格弹性","供给弹性","交叉结构弹性","收入弹性","表示在一定时期内一种商品的需求量的相对变动对于它的相关商品的价格的相对变动的反映程度是需求的( )","v1",0,{"answer":34,"createTime":23,"id":35,"options":36,"question":41,"source":31,"type":32},[],147765264,[37,38,39,40],"富有弹性","缺乏弹性","完全弹性","完全无弹性","线性需求曲线中点的点弹性为单一弹性,中点以下部分任何一点的点弹性为( )",{"answer":43,"createTime":23,"id":44,"options":45,"question":46,"source":31,"type":32},[],147765266,[37,38,39,40],"如果某商品价格变化引起厂商销售收入反方向变化,则该商品是( )",{"answer":48,"createTime":23,"id":49,"options":50,"question":55,"source":31,"type":32},[],147765268,[51,52,53,54],"正","负","1","0","当两种商品中一种商品的价格发生变化时,这两种商品的需求量都同时增加或减少,则这两种商品的需求的交叉弹性系数为( )",{"answer":57,"createTime":23,"id":58,"options":59,"question":62,"source":31,"type":32},[],147765269,[60,9,10,61],"低档商品","吉芬商品","已知某商品的收入弹性等于0.6,则这种商品是( )",{"answer":64,"createTime":5,"id":65,"options":66,"question":70,"source":31,"type":32},[],147765270,[67,68,53,69],"零","无穷小","无穷大","假如买者可以按不变价格购买任何数量的某商品,这意味着该商品的需求价格弹性等于( )",{"answer":72,"createTime":5,"id":6,"options":73,"question":19,"source":31,"type":32},[],[8,9,10,11],{"answer":75,"createTime":5,"id":76,"options":77,"question":82,"source":31,"type":32},[],147765274,[78,79,80,81],"独立品","替代品","补充品","完全补充品","已知某两种商品的交叉弹性等于1.8,则这两种商品是( )",{"answer":84,"createTime":5,"id":85,"options":86,"question":87,"source":31,"type":32},[],147765276,[11,10,60,61],"当消费者的收入增加80%时,某商品的需求量增加40%,则该商品极可能是( )",{"answer":89,"createTime":5,"id":90,"options":91,"question":94,"source":31,"type":32},[],147765277,[38,37,92,93],"单位弹性","无限弹性","某商品价格上涨2%,其需求量下降10%,则该商品的需求价格弹性是( )"]