問題詳情

31.所有艇底塞已檢查。
(A) All drain plugs are checked.
(B)All bilge pumps are checked.
(C)All fuel tanks are checked.
(D)All slip gears are checked.

參考答案

答案:A
難度:簡單0.8
統計:A(8),B(0),C(1),D(1),E(0)