單項(xiàng)選擇題

There are many navigational aids（）.

A.in chief engineer's room
B.in chief officer's room
C.on the bridge
D.on deck

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All entries in Logbook,（）made, must not be erased.

A.once
B.whether
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The pilot said he（）our vessel directly to berth.

A.will take
B.took
C.is taking
D.would take