成考院校在线答案
- 2022-09-12 [判断] <p class="MsoNormal">35、<span style="font-family:宋体">人人不可缺少的水比用处很少的钻石更便宜是因为其边际效用很低。（</span><span lang="EN-US"> </span><span style="font-family:宋体">）</span></p> <p class="MsoNormal"><span lang="EN-US" style="font-size:12.0pt"> </span></p>
- 2022-09-12 [单选] <p class="MsoNormal">30、<span style="font-family:宋体">一个理性的厂商在</span><span lang="EN-US">MR>MC</span><span style="font-family:宋体">时，（</span><span lang="EN-US"> </span><span style="font-family:宋体">）。</span></p> <p class="MsoNormal"><span lang="EN-US" style="font-size:12.0pt"> </span></p>
- 2022-09-12 [单选] <p class="MsoNormal">5、<span style="font-family:宋体">若某种生产要素的价格随使用数量的增加而增加，则该行业是（</span><span lang="EN-US"> </span><span style="font-family:宋体">）。</span></p> <p class="MsoNormal"><span lang="EN-US" style="font-size:12.0pt"> </span></p>
- 2022-09-12 [单选] <p class="MsoNormal">6、<span style="font-family:宋体">等成本曲线围绕它与横轴（代表</span><span lang="EN-US">X</span><span style="font-family:宋体">）的交点逆时针转动表明了（</span><span lang="EN-US"> </span><span style="font-family:宋体">）。</span></p> <p class="MsoNormal"><span lang="EN-US" style="font-size:12.0pt"> </span></p>
- 2022-09-12 [单选] <p class="MsoNormal">24、<span style="font-family:宋体">有些消费者在收入低时购买普通商品房，而在收入提高时则购买高级别墅，普通商品房对他们来说是（</span><span lang="EN-US"> </span><span style="font-family:宋体">）。</span></p> <p class="MsoNormal"><span lang="EN-US" style="font-size:12.0pt"> </span></p>
- 2022-09-12 [单选] <p class="MsoNormal">21、<span style="font-family:宋体">当只有消费者的收入变化时，连接消费者各均衡点的轨迹称为（</span><span lang="EN-US"> </span><span style="font-family:宋体">）。</span></p> <p class="MsoNormal"><span lang="EN-US" style="font-size:12.0pt"> </span></p>
- 2022-09-12 [单选] <p class="MsoNormal">26、<span style="font-family:宋体">当一个完全竞争行业实现长期均衡时，每个企业（</span><span lang="EN-US"> </span><span style="font-family:宋体">）</span></p> <p class="MsoNormal"><span lang="EN-US" style="font-size:12.0pt"> </span></p>
- 2022-09-12 [单选] <p class="MsoNormal">13、<span style="font-family:宋体">当两种商品中的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，则两种商品的需求的交叉弹性系数为（</span><span lang="EN-US"> </span><span style="font-family:宋体">）。</span></p> <p class="MsoNormal"><span lang="EN-US" style="font-size:12.0pt"> </span></p>
- 2022-09-12 [单选] <p class="MsoNormal">7、<span style="font-family:宋体">正常物品价格上升导致需求量减少的原因在于（</span><span lang="EN-US"> </span><span style="font-family:宋体">）。</span></p> <p class="MsoNormal"><span lang="EN-US" style="font-size:12.0pt"> </span></p>
- 2022-09-12 [单选] <p class="MsoNormal">15、<span style="font-family:宋体">假如一个完全竞争厂商的收益不能弥补可变成本，为了减少损失，它应该（</span><span lang="EN-US"> </span><span style="font-family:宋体">）。</span> </p> <p class="MsoNormal"><span lang="EN-US" style="font-size:12.0pt"> </span></p>