試題詳解

19. By SMCP, choose one of the following sentences for expressing ”Tide is moving in westerly direction; rate of tidal stream 2 knots and is against you.”
(A) “Information: tide setting west; tidal stream two knots; tide against you”.
(B) “Information: tide of two knots moving west; tide in opposite direction”.
(C) “Information: tide setting west; tidal stream two knots; tide in opposite direction”.
(D) “Information: tide moving west; tidal stream two knots; tide against you”.