So far,several ships have been reported missing _____ the coast o_英语解答

So far,several ships have been reported missing _____ the coast of that island.
(A) off (B) on (C) around
并请说明原因,

人气：304 ℃　时间：2020-04-15 02:52:07

解答

A.off
off the coast 在海面上（靠近海岸的）.
on the coast 在岸上,沿岸.
around the coast -- 英语不通,在海岸的四周?没这种说法.