4.As the world’s population continues to grow, the ______ of food becomes more and more of a concern

問題詳情

4.As the world’s population continues to grow, the ______ of food becomes more and more of a concern.　　　
(A)worth
(B)supply
(C)package
(D)list

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)

用户評論

【步筱昕】評論

看前面句子的关键词汇continues to grow，那么人就要eat就有demand就有supply的问题了。