Ecology, like economics, concerns itself with the movement of valuable ____ through a complex network of producers and consumers

admin2018-07-14  34

问题 Ecology, like economics, concerns itself with the movement of valuable ____ through a complex network of producers and consumers.

选项 A、commodities
B、dividends
C、communications
D、nutrients
E、artifacts

答案A

解析 - 方程等号:like像,同义重复。
- 强词和对应:economics指向空格,根据like取同,体现“和经济相关的”。commodity商品,dividend红利,communication交流,nutrient营养,artifact工艺品。根据producers and consumers(生产者和消费者)的关系,排除选项B。答案选A。
转载请注明原文地址:https://kaotiyun.com/show/JoVO777K
本试题收录于: GRE VERBAL题库GRE分类
0

最新回复(0)