Please use the phrases and expressions in Unit 2 1.认为...有价值 2.怀有...的希望 3.遵守;信守;坚持 4.请求...的帮助 5.(变得)对...迷恋 6.表达对...的看法 7.包括,连同 8.不辜负;符合 9.礼貌的告辞 10.拿出;提出
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
微信内点击右上角“…”即可分享
反馈
参考答案:
举一反三
【简答题】Max has a utility function U ( x , y) = 2 xy + 1. The prices of x and y are both $1 and Max has an income of $20. a. How much of each good will he demand? b. A tax is placed on x so that x now costs M...