有效产出与其投入之间的一种比例关系是指
A.效率
B.效果
C.效应
D.效益
正确答案是D
扫描二维码免费使用微信小程序搜题/刷题/查看解析。
版权声明:本文由翰林刷题小程序授权发布,如需转载请注明出处。
本文链接:https://doc.20230611.cn/post/1203977.html
上一篇:旅游需要与旅游意向及旅游愿望都是同一个心理概念,没有差别。
下一篇:The Getty Center1 ___ The Getty center attracts 1.1 million visitors a year. It is one of the most popular art museums in the US. One reason for it popularity may be that the Getty is free. No tickets to buy, and no reservations needed. There is