When sailing ill cold zones,_______should be drained of water.
A.the ventilation pipe
B.the water line for fire fighting on the deck
C.the fuel oil line
D.the water supplying line in bath room
第1题:
A. Remote console
B. Statefulness
C. Address translation
D. Zones
第2题:
________ the vessel have no safety radiotelegraphy certificate at the time of her delivery,she ________ be held to be unseaworthy.
A.If/may
B.Will/shall
C.Should/would
D.Would/should
第3题:
______ it rain tomorrow moring, the loading ______.
A.Should / will be postponed
B.If / shall be postponed
C.Should / would be postponed
D.If / has to be postponed
第4题:
A.1
B.2
C.6
D.7
第5题:
When bunkering is complete,the hoses should be ______.
A.Cleaned internally with a degreaser
B.Washed out with hot soapy water
C.Drained,blanked off,and stored securely
D.Stowed vertically and allowed to drain
第6题:
下列词汇中,不属于暴露途径的是
A.Inhalation
B.Oral
C.Dermal
D.Swallow
E.Ventilation