2. 职称英语
  3. A、a co-evolutionary argument is unnecessary to establishing that rain-forest ada

A、a co-evolutionary argument is unnecessary to establishing that rain-forest ada

游客2025-02-23  7
问题
选项 A、a co-evolutionary argument is unnecessary to establishing that rain-forest adaptation is the effect of human intervention
B、plant-species inimical to carbohydrate-rich species would continue to thrive without the practices of foraging peoples
C、the "thinning" effect produced by the Penan’s foraging practice is responsible for the sago palm’s long-term survival
D、the Penan have justification for abandoning the exploitation of sago palms or relocating to more carbohydrate-rich areas
E、rain forests may evolve as a result of the quantity and availability of extant carbohydrate-rich species
答案 B
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3968711.html
相关试题推荐
随机试题
最新回复(0)