单选

Sailing directions are kept up to date by ______.

A.publicatons
B.notices to mariners
C.supplements
D.Annual Summary of Adiralty Notices to Mariners

试题出自试卷《甲类三副(航海英语)单选题专项练习1》

参考答案

查看试卷详情

相关试题

Some of these shoals have been disproved and are not charted.Nevertheless mariners should______ with particular caution in this area.
- A.move
- B.remove
- C.go
- D.proceed
点击查看答案
SINGLE UP FORWARD TO HEAD LINE AND SPRING means ______.
- A.let go all the lines forward including head line and spring
- B.let go the head line and spring only
- C.let go all the lines except a head line and spring
- D.let go the head line and spring including all the lines
点击查看答案
Shorter pulse lengths which may be repeated at a faster rate (higher pulse repetition frequency) on short ranges will give______at those ranges．
- A.Good Bearing discrimination
- B.Good Range discrimination
- C.Poor Bearing discrimination
- D.Poor Range discrimination
点击查看答案
SHIFT OF WIND DIRECTION IN AN ANTICLOCKWISE MANNER, FOR EXAMPLE FROM NORTH TO WEST ( OPPOSITE OF VEERING ) defines ______.
- A.Backing (of wind)
- B.Veering (of wind)
- C.Shifting of wind
- D.altering of wind
点击查看答案
Ship security officer is __________．
- A.the guard posted on the vessel
- B.a person responsible for implementation of international ship and port security code on board ship
- C.the master of the vessel
- D.All the above
点击查看答案
Ships’ masters are requested to ensure that during their call at this port,all discharging outlets are {blocked}______.
- A.blockaded
- B.opened
- C.closed
- D.Enclosed
点击查看答案
Serving is ______.
- A.marline or ratline wound along the grooves of a rope
- B.narrow strips of light canvas or cotton cloth spiral-wrapped along the rope
- C.marline tightly wound on the rope by means of a board or mallet
- D.a splice made by laying the strand of one rope into the vacated grooves of another rope
点击查看答案
Several shoals______reported to exist in the area southwest of the Brothers．
- A.have
- B.have been
- C.has
- D.has been
点击查看答案
Sailing vessels are stand-on over power-driven vessels except ______.
- A.in a crossing situation
- B.in a meeting situation
- C.when they are the overtaking vessel
- D.on the inland waters of the PR China
点击查看答案
Serious loss of reserve buoyancy resulting from flooding any compartment of a ship will always ______.
- A.increase the trim
- B.change the free surface effect
- C.cause a serious list
- D.decrease ship stability
点击查看答案