【简答题】根据完全竞争厂商短期均衡的分析说明完全竞争厂商的短期供给曲线。
【单选题】His father told me that he __________ for the United States three days __________.
【单选题】林则徐的《出嘉峪关感赋》中“谁道崤函千古险?回看只见一丸泥”,用函谷关小如泥丸来反衬嘉峪关的雄伟,采用的视角是()。
【判断题】完全竞争厂商的短期供给曲线必定是向右上方倾斜的。()
【单选题】不属于单位、个人和银行办理支付结算应遵守的原则是
【简答题】作图简述完全竞争厂商的实现短期均衡的条件,并推导说明完全竞争厂商的短期供给曲线。
【单选题】Wolfgang's father told him he couldn't play the piano yet because______.
A.
his sister was taking lessons
B.
he had to help his mother
D.
he had to wait for his sister to finish practising
【判断题】完全竞争厂商的SMC曲线上等于和高于AVC曲线的部分,就是完全竞争厂商的短期供给曲线。()