A.does not change
B.improves rapidly
C.improves only slightly
D.becomes poor
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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
A.The unit is working properly
B.The face mask is not sealed properly
C.The air bottle needs to be refilled
D.The air supply hose has a leak
A.corrosive
B.class B poison
C.oxidizer
D.explosive
最新試題
An example of a grade C product is（）.
AMVER is a system which provides（）.
An airplane should NOT send which signal in reply to a surface craft?（）
An “atoll cloud” forming over an island due to heating of the land during the daytime would be which type? （）
An “on-load” release system on a survival craft means the cable can be released（）.
An “ABC” dry chemical fire extinguisher would be LEAST effective against a fire in（）.
An engine compartment gasoline fire requires which type of extinguisher?（）
Air circulation is caused or affected by（）.
An advantage of using chain lashing on heavy vehicles aboard Ro-Ro vessels is that it（）.
An azimuth angle for a body is measured from the（）.