two years
one year
until the next Coast Guard inspection
until the end of the voyage
第1题：
Which statement regarding garbage disposal is correct?
A.Records for ground garbage disposal are not required when disposal into the sea occurs more than 25 miles offshore
B.Discharging or transfer of garbage while in port to a shore facility must be recorded
C.Maintaining records for the incineration of garbage aboard ship is not required
D.The recording of garbage disposal should include the approximate weight
第2题：
Under the Pollution Regulations，when you dump garbage in to the sea you must ______.
A.notify Coast Guard or MSA
B.make an entry in the Official Logbook
C.keep a record for two years
D.No action is required if you are more than 25 miles fromland and no plastic materials are dumped
第3题：
Which of the following was NOT mentioned as a reason for the demonstration?
A． Public transportation.
B． Public peril.
C． Pollution.
D． Disposal of wastes.
第4题：
You are keeping the required garbage disposal records. The amount of garbage disposed must be stated in ______.
A.cubic meters
B.both cubic meters and cubic feet
C.both kilos and pounds
D.barrels of 55 gallon capacity
第5题：
The operator of each vessel subject to the pollution regulations is NOT required to keep written records of ______.
A.the name of each person designated as a person in charge
B.the date and results of the most recent equipment inspection
C.cargoes carried and dates delivered，including destinations
D.hose information not marked on the hose
第6题：
According to the international regulations concerning the prevention of pollution of sea areas from ships, the disposal into the sea of all plastics is______.
A.welcome
B.admitted in some special sea areas
C.prohibited
D.acceptable
第7题：
Under the Pollution Regulations，garbage disposal records must be kept ______.
A.two years
B.one year
C.until the next Coast Guard inspection
D.until the end of the voyage
第8题：
People can help solve the problem of pollution by______.
A. urging their governments to control litter and waste
B. cutting down the use of oil and other oil products
C. reducing unnecessary buying, over-consumption and careless disposal of wastes
D. making anti-pollution advertisements
此题为细节题。见文章的最后一句：Pollution and waste combine…by cutting out unnecessary buying，excess consumption and careless disposal…。
第9题：
Which substance is NOT considered to be Oil under the pollution prevention regulations?
A.Petroleum and fuel oil
B.Sludge
C.Oil mixed with dredge spoil
D.Oil refuse and oil mixed with wastes
第10题：
Give each crewmember a copy of ANNEX V of MARPOL
Call an all hands meeting before sailing
Keep placards prominently posted
Have each person read and sign a copy of the regulations