题目内容

Why did the farmers need scarecrows？

A. The crops were dying.
B. They were lovely figures.
C. They need shade from the hot sun.
D. Crows ate their crops.

查看答案

搜索结果不匹配？点我反馈

更多问题

企业进入市场所投入，而在退出市场时不能收回的一部分资本称为()

A. 机会成本
B. 有形资本
C. 沉没成本
D. 无形资产

Which of the following is NOT used to make a scarecrow？

A. Hay.
B. Sticks.
Clothing.
D. Food.

产业布局政策是指政府制定的通过影响与推动产业结构的调整和优化来促进经济增长的产业政策。()

A. 正确
B. 错误

产业关联分析又称()

A. 因果分析
B. 结构分析
C. 投入产出分析
D. 类比分析