單項選擇題

What is the requirement of a navigator who used an ECDIS?（）

A.Good navigational knowledge and a professional job attitude
B.Good computer knowledge
C.Good system knowledge
D.Nothing special

你可能感興趣的試題

單項選擇題

If the rotation for this vessel is Felixstowe,Antwerp,Le Havre,Hamburg and Rotterdam.The container for Rotterdam is right at the（）of the heap.

A.uppermost
B.middle
C.bottom
D.aftermost

單項選擇題

All charts and publications should be kept up to date with the（）amendments

A.latest
B.update
C.last
D.up-to-date