問題詳情

【題組】2. What does the European Union plan to do?
(A)Diversify energy supply.
(B)Cut energy consumption.
(C) Reduce carbon emissions.
(D) Raise production efficiency.

參考答案

答案：B
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)