A.Any span is navigable
B.Northbank or Southbank
C.Southbank span only
D.Northbank span only
您可能感興趣的試卷
你可能感興趣的試題
A.Right Descending Bank span
B.Left Descending Bank span
C.Center span
D.Water is equal under all spans
A.does not change
B.improves rapidly
C.improves only slightly
D.becomes poor
A.Scrubber
B.Demister
C.Deck water seal
D.Final filter
A.Apply ice-cold compress and renew every 4 hours
B.Commence artificial respiration immediately
C.Give enema
D.Pass catheter into bladder
A.Record of drafts
B.Hull reports
C.Anchor record
D.Machinery repair book
最新試題
Aids to navigation marking the intracoastal waterway can be identified by（）.
An anchored vessel is servicing an aid to navigation and is restricted in her ability to maneuver. Which lights will she show? （）
An advantage of the Christmas Tree towing method is to（）.
All towing vessels of 26 feet or longer while navigating are required to carry which item? （）
Antiseptics are used principally to（）.
An icebreaker assisting a vessel through an ice field would display a visual signal consisting of the code letter “E” (Echo) to signify that “（）”.
All OSV personnel should be familiar with survival craft（）.
An airplane should NOT send which signal in reply to a surface craft?（）
Air circulation is caused or affected by（）.
An inflatable liferaft is floating in its container，attached to the ship by its painter，as the ship is sinking rapidly. Which action should be taken with respect to the liferaft container? （）