你可能感興趣的試題

單項(xiàng)選擇題

Particular care should be（）in selecting CESs in areas where Ocean Regions overlap.

A.taken
B.take
C.took
D.taked

單項(xiàng)選擇題

Before GMDSS, if the radio officer on board is serious ill,（）.

A.someone else will take his place
B.the captain will take charge of his work
C.nobody will be capable of doing his work
D.anyone else will use the radio equipment