問題詳情

125. Primary industry, including fishing, mining, farming, and oil extraction, is the sector, where raw materials are extracted, _____ and cut down.
(A) growing
(B) grew
(C) grown
(D) grow

參考答案

答案：D
難度：困難0.243243
統計：A(3),B(5),C(19),D(9),E(0)