[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fHLqv56MWjzgxwGct35NQ28UuagyIjxnaQfebDBd3X74":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":13,"question":17,"related":18,"source":28,"type":29},[],"2023-12-20 17:56:49",118381897,[8,9,10,11,12],"富有弹性","缺乏弹性","单位弹性1","完全富有弹性","完全缺乏弹性",{"courseId":14,"courseImg":15,"courseName":16},"f5d6d988cffb4bf12cbb74c2bb37a8c7","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fbd4ceb085e7fb614315a0999b89440b7.jpg","微观经济学","如果某商品的价格从3元降到2元,供给量从11单位下降到9单位,则该商品的供给价格弹性为( )",[19,30,39,48,57,66,75,84,93,96],{"answer":20,"createTime":5,"id":21,"options":22,"question":27,"source":28,"type":29},[],118381835,[23,24,25,26],"增加5%","增加20%","减少5%","减少20%","已知某商品需求价格弹性系数为0.5,该商品价格降低10%,则需求量","v1",0,{"answer":31,"createTime":5,"id":32,"options":33,"question":38,"source":28,"type":29},[],118381841,[34,35,36,37],"会使该商品的销售收益增加","该商品的销售收益不变","会使该商品的销售收益减少","该商品的销售收益可能增加也可能减少","如果某商品需求价格缺乏弹性,则该商品的价格上升( )",{"answer":40,"createTime":5,"id":41,"options":42,"question":47,"source":28,"type":29},[],118381851,[43,44,45,46],"需求与供给的增加而上升","需求的增加与供给的减少而上升","需求的减少与供给的增加而上升","需求与供给的减少而上升","均衡价格会随着",{"answer":49,"createTime":5,"id":50,"options":51,"question":56,"source":28,"type":29},[],118381859,[52,53,54,55],"苹果的需求增加","苹果的需求减少","梨子的需求增加","梨子的需求减少","苹果和梨子是替代品,那么,苹果价格提高,将会导致( )",{"answer":58,"createTime":5,"id":59,"options":60,"question":65,"source":28,"type":29},[],118381864,[61,62,63,64],"需求增加","需求减少","需求量增加","需求量减少","假定其他条件不变,某种商品的价格下降,将导致其",{"answer":67,"createTime":5,"id":68,"options":69,"question":74,"source":28,"type":29},[],118381874,[70,71,72,73],"1000单位","多于1000单位但少于1400单位","1400单位","以上均有可能","已知当某种商品的均衡价格是 1美元的时候,均衡交易量为1000单位,现假定买者收入的增加使这种商品的需求增加了400单位,那么,在新的均衡价格水平上,买者的购买量是(需求曲线为负斜率,供给曲线为正斜率)( )",{"answer":76,"createTime":5,"id":77,"options":78,"question":83,"source":28,"type":29},[],118381881,[79,80,81,82],"消费者收入增加","玉米价格上升","大豆供给量减少","大豆价格上升","下列哪种情况下不可能引起玉米市场需求曲线的移动",{"answer":85,"createTime":5,"id":86,"options":87,"question":92,"source":28,"type":29},[],118381891,[88,89,90,91],"实际价格低于均衡价格","实际价格高于均衡价格","实际价格等于均衡价格","消除了稀缺","只有在何种情况发生时,存在供给小于需求",{"answer":94,"createTime":5,"id":6,"options":95,"question":17,"source":28,"type":29},[],[8,9,10,11,12],{"answer":97,"createTime":5,"id":98,"options":99,"question":104,"source":28,"type":29},[],118381900,[100,101,102,103],"0.12","0.018","0.8","0.18","设汽油的需求价格弹性为-0.15,其价格现为每加仑1.20美元,试问汽油价格上涨( )美元才能使其消费量减少10%"]