問題詳情
The cultures that explore and understand the environment or get to be the firstin are able to reap the economic 3. of new places and new possibilities.They are the ones that 4. . The ones that isolate and 5. are the onesthat ultimately fail.
【題組】3.
(A)harvests
(B)products
(C)returns
(D)substance
參考答案
答案：[無官方正解]
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)