[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f1yiEvYEKbVm0Mv3-RoeMaeSzi5oTWt8DxnDgZJcIhog":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":30,"type":31},[],"2024-06-05 00:09:36",148785996,[8,9,10,11],"循环流程图","生产可能性曲线","需求曲线","条形图",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},200,"4c401df1682e66618cce5c4a93c5eae0","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F37b51668dc160881c8920b300f183e07.png","微观经济学","work_35396147","第二章:像经济学家一样思考","以下哪项是单变量图",[21,32,35,44,53,62,71,79,88,97],{"answer":22,"createTime":5,"id":23,"options":24,"question":29,"source":30,"type":31},[],148785995,[25,26,27,28],"一种类型的市场","三种类型的市场","四种类型的市场","两种类型的市场","根据一个简单的循环流程图,家庭和企业在多少个市场中互动","v1",0,{"answer":33,"createTime":5,"id":6,"options":34,"question":19,"source":30,"type":31},[],[8,9,10,11],{"answer":36,"createTime":5,"id":37,"options":38,"question":43,"source":30,"type":31},[],148785997,[39,40,41,42],"经济模型试图准确地反映现实","经济模型是有用的,但不应用于政策制定","经济模型不能在现实世界中使用,因为它们省略了细节","经济模型省略了许多细节,让我们看到什么是真正重要的","哪种说法最能描述经济模型",{"answer":45,"createTime":5,"id":46,"options":47,"question":52,"source":30,"type":31},[],148785998,[48,49,50,51],"曲线不会移动","曲线将移动","如果变量位于垂直轴上,但不在水平轴上,则曲线将移动","曲线可能会也可能不会改变,具体取决于变量的关联方式","当图形轴上的变量发生变化时会发生什么",{"answer":54,"createTime":5,"id":55,"options":56,"question":61,"source":30,"type":31},[],148785999,[57,58,59,60],"150辆消防车","50辆消防车","200辆消防车","100辆消防车","参见表2-1.将娃娃产量从 300 个增加到 400 个对 Toyland 来说,机会成本是多少?\u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F8986ec0b7bd2f879cb5ac47ac47059b2.webp\">",{"answer":63,"createTime":5,"id":64,"options":65,"question":70,"source":30,"type":31},[],148786000,[66,67,68,69],"转向更长的工作日","社会对打棒球的偏好下降","社会对香蕉的偏好减少","失业","请参阅图 2-6.从C点移动到D点的最可能原因是什么? \u003Cimg src=\"https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F90e0b4c3ced7e9bfe74f51037187782f.webp\">",{"answer":72,"createTime":5,"id":73,"options":74,"question":78,"source":30,"type":31},[],148786001,[75,76,77,11],"a time-series graph","a pie chart","the coordinate system","In order to provide information on two variables, what must an economist use",{"answer":80,"createTime":5,"id":81,"options":82,"question":87,"source":30,"type":31},[],148786002,[83,84,85,86],"Higher interest rates should lead to increased savings","Inflation is more harmful to the economy than unemployment","If welfare payments increase, the world will be a better place","The benefits to the economy of improved equity are greater than the costs ofreduced efficiency","Which of the following is an example of a positive statement",{"answer":89,"createTime":5,"id":90,"options":91,"question":96,"source":30,"type":31},[],148786003,[92,93,94,95],"They make evaluations","They make predictions","They make assumptions","They make uninformed judgments","What do economists do when they attempt to simplify the real world and make it easier to understand",{"answer":98,"createTime":5,"id":99,"options":100,"question":105,"source":30,"type":31},[],148786004,[101,102,103,104],"a combination of two goods that an economy can produce using all available resources and technology","a combination of two goods that an economy may be able to produce sometime in the future with additional resources and technology","a combination of two goods that an economy will never be able to produce","a combination of two goods that an economy can produce using some of its resources and technology","What does a point on a country's production possibilities frontier represent"]