22.Maintain contact VHF channel oil terminal.(A)at, to(B)with, for(C)on, with(D)in, from

問題詳情

22.Maintain contact VHF channel oil terminal.
(A)at, to
(B)with, for
(C)on, with
(D)in, from

答案：C
難度：計算中-1
書單：沒有書單，新增