問題詳情
5. You must close up on vessel ahead of you.
(A) You must shorten the distance from the vessel ahead of you.
(B) You must increase the distance from the vessel ahead of you.
(C) You should close the locker on the forecastle.
(D) You should overtake the vessel ahead of you.
參考答案
答案：A
統計：A:1,B:0,C:0,D:0,E:0
難度：計算中