問題詳情
14. Hygroscopic cargoes such as agriculture products containing natural moisture mayabsorb, retain or release moisture depending upon the surrounding atmosphere. On a voyagefrom hot to cold regions, ______ is required for such cargoes.
(A) cargo illumination
(B) cargo-hold seal
(C) surface ventilation
(D) cargo shuffle
參考答案
答案：C
難度：簡單0.821429
統計：A(1),B(3),C(23),D(1),E(0)