問題詳情

【題組】28．It is best for people to buy food＿when making‘green’ choices.
(A)produced locally
(B)imported abroad
(C)transported by road
(D)grown in green houses

參考答案

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