During the watch the course steered, ____shall be checked at sufficiently frequent intervals, using any available navigational aids necessary, to ensure that the ship follows the planned course. A. sea state B. position and speed C. wind and current D. charts and publications

单选题

During the watch keeping at sea, ______ should be logged or recorded in the engine log book.

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单选题

The children went there to watch the iron tower _____.

答案解析

单选题

The Presidents during the American Civil War was _____.

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单选题

DURING OPERATION OF THE CARGO DOORS:

答案解析

单选题

During the watch the course steered, ____shall be checked at sufficiently frequent intervals, using any available navigational aids necessary, to ensure that the ship follows the planned course.A. sea state B. position and speedC. wind and current D. charts and publications

答案解析