问题题干答案解析相关问题热门问题最新问题

问题详情

对应于边际报酬的递增阶段,STC曲线( )

A、以递增的速率上升

B、以递减的速率上升

C、以递增的速率下降

D、以递减的速率下降

时间：2021-07-17 23:15 关键词：工商管理专升本西方经济学练习题工程管理 2020年第二学期补考

答案解析

B

相关问题

boost的意思是:help or encourage to increase or improve
eloquent的意思是:fluent or persuasive in speaking or writing
A campus emergency ______ occur at any time of the day or night, weekend, or holiday, with little or no warning.
A cabinet or space containing the controls or valves for the fixed firefighting system must be（）.
A cabinet or space containing the controls or valves for the fixed firefighting system must be（）.