17. By SMCP, choose one of the following sentences for expressing “Vessels are warned not
to anchor in the area enclosed by pecked lines owing to the existence of ________”.
(A) inshore traffic zone
(B) shelter anchorage
(C) numerous telegraph cables
(D) pilot station
答案:登入後查看
統計: A(213), B(108), C(304), D(80), E(0) #2999691
統計: A(213), B(108), C(304), D(80), E(0) #2999691