大学MOOC 经济学(黄淮学院)1450714184 最新慕课完整章节测试答案
第一章导言
测试1
1、单选题:
Resources are
选项:
A: scarce for households but plentiful for economies
B: plentiful for households but scarce for economies
C: scarce for households and scarce for economies
D: plentiful for households and plentiful for economies
答案: 【 scarce for households and scarce for economies】点我阅读全文
