問題詳情
【題組】57. Why do companies look for sustainable materials for packaging?
(A) The government will punish them if they don’t.
(B) Sustainable materials cost more energy.
(C) Customers think sustainable packaging is better.
(D) People show even more care for protecting the environment.
參考答案
答案：A
難度：適中0.444444
統計：A(4),B(3),C(0),D(1),E(0)