A、A.An area of defined dimensionswithin which search and rescue services are provided.
B、B.A unit subordinate to a rescueCo-ordination centre established to complement the latter within aspecified area within a search and rescue region.
C、C.A land unit, stationary or mobile,designated to maintain a watch on the safety of vessels in coastal areas.
D、D.A unit responsible for promotingefficient organization of search and rescue services and for co-ordinating the conduct of search and rescue operations within a search and rescue region.
答案：D
A、A.An area of defined dimensionswithin which search and rescue services are provided.
B、B.A unit subordinate to a rescueCo-ordination centre established to complement the latter within aspecified area within a search and rescue region.
C、C.A land unit, stationary or mobile,designated to maintain a watch on the safety of vessels in coastal areas.
D、D.A unit responsible for promotingefficient organization of search and rescue services and for co-ordinating the conduct of search and rescue operations within a search and rescue region.
答案：D
A. A、真实性
B. B、行动的紧急性
C. C、所需搜寻的范围
D. D、所需采取的行动
解析：3.4.2 在搜救行动前或行动期间收到的所有信息都必须经过仔细评估，以确定它们的真实性、行动的紧急性和所需搜寻的范围。评估必须全面，同时尽快作出行动的决定。
A. 正确
B. 错误
解析：2.9.6 所有客船和300总吨及以上的货船必须配备至少两台便携式救生艇筏甚高频收发机，500总吨及以上的货船至少配备三台。
A. 正确
B. 错误
解析：第十九条 海（水）上搜救机构截留、挪用专项资金的，依照《财政违法行为处罚处分条例》（国务院令第427号）给予处罚、处理、处分。
A. A、 Mayday，Mayday，Mayday
B. B、Pan，Pan，Pan
C. C、 Security，Security，Security
D. D、 Lights out，Lights out，Lights out
解析：The generators on your rig have shut down，leaving you without navigation lights. Which emergency signal would you transmit over the VHF radio to alert vessels in the area of your
predicament? Security，Security，Security
A. A、V
B. B、X
C. C、N
D. D、Y
解析：地对空信号
需要援助 V
需要医疗援助 X
不或否定 N
是或肯定 Y
沿此方向飞行 ↑
A. 正确
B. 错误
解析：Drifting Floating, caused by winds and current with a determinable direction
漂航 因风流作用而向某一方向漂移
A. 正确
B. 错误
解析：４．随后两船间方位的任何改变，都不应把追越船作为本规则各条含义中所指的交叉船，或者免除其让开被追越船的责任，直到最后驶过让清为止。
A. 正确
B. 错误
解析：３．１．２预警级别及发布 （１）预警级别依据突发事件可能造成的危害程度、紧急程度、发展势态和区域范围，从高到低可划分为Ⅰ级 （特别严重）、Ⅱ级（严重）、Ⅲ级（较重）和Ⅳ级（一般）四个级别，依次用红色、橙色、黄色和蓝色予以表示。
A. 正确
B. 错误
解析： 5.3 责任与奖惩 对迟报、谎报、瞒报和漏报突发公共事件重要情况或者应急管理工作中有其他失职、渎职行为的，依法对有关责任人给予行政处分；构成犯罪的，依法追究刑事责任。
A. A：2
B. B：3
C. C：4
D. D：5
解析：4.1根据《国家突发公共事件总体应急预案》的有关规定，并结合海上突发事件的特点及危害程度和事态发展趋势，将海上突发事件险情信息分为特大、重大、较大、一般四级级
