问题
问答题 案例分析题
在完全竞争行业中某厂商的成本函数
当市场价格下降为多少时,厂商必须停产?
答案
参考答案:
在完全竞争行业中某厂商的成本函数
当市场价格下降为多少时,厂商必须停产?
参考答案:
用方框中所给单词的适当形式填空。
2. Look! The monkey is _____ the floor. 3. They are all _____ in English. 4. Is Lingling _____ lanterns? 5. They aren't _____ the house. They are cleaning the house. 6. I think it's _____ to learn English well. 7. Jiaozi means _____ in English. 8. People think red can bring us good _____. 9. _____ Day is on December 25th. 10. Look! Mr. Wang is _____ the doors and windows black. |