問題詳情

【題組】62. (　　) What does the project in the second paragraph refer to?　　　　
(A) The plan to build a green airport.　　　　
(B) The research on the production of solar energy.　　　　
(C) The task of calculating a carbon footprint.　　　　
(D) The study on the exhaustion of natural resources.

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)