問題詳情
【題組】56 What is the author’s purpose in writing this passage?
(A) To remind people of the need of sustainable development
(B) To suggest ways of ensuring sustainable food production
(C) To advance new criteria for measuring farming progress
(D) To urge people to rethink what sustainable agriculture is
參考答案
答案：D
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)