問題詳情
19. For cargo hold ventilation purpose, you should understand that when the temperature of an air mass increases, the .
(A) dew point increases
(B) dew point decreases
(C) relative humidity increases
(D) relative humidity decreases
參考答案
答案：D
難度：困難0.368421
統計：A(1),B(3),C(6),D(7),E(0)