解析库 > Magoosh
To the (i) _____ eye the jungle canopy can seem little more than a dense lattice work of branches and leaves. For the indigenous peoples of the Amazon, even a small area can serve as a veritable (ii) _____ of pharmaceutical cures. The field of ethnobotany, which relates both to the natural pharmacy offered up by the jungle and the peoples who serve as a store of such knowledge, has become increasingly popular in the last decades as many anthropologists, hoping to take advantage of this vast bounty, learn the language and customs of the tribes in order to (iii) _____ them thousands of years worth of knowledge.
- glean from
- allot to
- purge from
untutored , cornucopia , glean from 显示答案