單項選擇題

Keep clear of the （）!

A.boy
B.bitt
C.buoy
D.bollard

你可能感興趣的試題

單項選擇題

Get everything ready for （）!

A.moor
B.moorings
C.mooring
D.to moor

單項選擇題

The ship arrived at （）yesterday.

A.the anchorage
B.anchor
C.captain
D.the capstan