航海英语搜索用语章节练习(2018.02.19)

单项选择题
The tension on an anchor cable increases so that the angle of the catenary to the seabed at the anchor reaches 10°. How will this affect the anchor in sandy soil?（）
A.It will have no effect
B.It will increase the holding power
C.It will reduce the holding power
D.It will cause the anchor to snag
单项选择题
All the traces are（）old ones.
A.clear
B.evident
C.obvious
D.apparently
单项选择题
Physical exertion on the part of a person who has fallen into cold water would（）.
A.be the best thing to try if there was no rescue in sight
B.increase survival time in the water
C.increase the rate of heat loss from the body
D.not affect the heat loss from the body
单项选择题
A pattern according to which vessels and / or aircraft may conduct a co-ordinated search is a（）.
A.Research pattern
B.Research mode
C.Search pattern
D.Search and rescue mode
单项选择题
The ship which strikes any other vessel is called the（）.
A.ship in the wrong
B.responsible vessel
C.vessel to be responsible
D.wrong ship
单项选择题
The Coordinator Surface Search (CSS) in a SAR situation should display by night（）.
A.deck lights forward and aft
B.a white light over two red lights
C.a red light，white light，and blue light in a vertical line
D.a distinctive signal promulgated by the CSS
单项选择题
An uncontrolled flow of gas，oil，or other well fluids into the atmosphere is called a（）.
A.flow
B.breakout
C.kick
D.blowout
单项选择题
The ship is bound（）Japan.
A.for
B.by
C.at
D.to
单项选择题
Unless it is unavoidable do not jump from a place higher than 5 meters into the water． Try to minimize the shock of sudden cold immersion． When should the said caution be taken into account?（）.
A.The mariners try to put out fire on board of vessel
B.The people on board try to survive themselves from a ship in perils
C.The salvors take actions to rescue the survivors at sea
D.The pilot come on board from his boat in bad weather
单项选择题
If more than one raft is manned after the vessel has sunk，you should（）.
A.go in a different direction in search of land
B.spread out to increase the possibility of a search aircraft finding you
C.reduce the number of rafts by getting as many people as possible into as few rafts as possible
D.tie the rafts together and try to stay in a single group