单选题All the （）in hold No.3 should be bagged.A sweepB sweepingC sweepingsD dunnage

While loading cargo，a white trimming light on the starboard side comes on. This indicates that ______.

A.the vessel has a list of about 1` to starboard

B.the chutes should be directed to the starboard side

C.the chutes in No. 1 hold should be directed to the starboard side

D.a severe list to starboard has developed and all loading should cease

All dunnage planks and mats must be sent on board ______ commencement of loading．

A.Prior to

B.During

C.In the period of

D.Afterwards

The cargo in Hold No.3 is to ________ first

A.be discharged

B.discharged

C.discharge

D.being discharged

Which statement is correct concerning the carriage of coal in bulk ________．

A.Coal should be vented with surface ventilation only

B.Because of its inherent vice，coal should not be loaded wet

C.Dunnage should be placed against ship's sides and around stanchions

D.Through ventilation，as well as surface ventilation，should be provided whenever possible

______ broke out in No.3 Lower Hold at 0110 L/T on 31st during unloading at buoys/w3-4．

A.Goodfire

B.Badfire

C.Bigfire

D.Largefire

Loading cargo operation in hold No.3 stopped owing to ______．

A.gangs employed

B.windlass trouble

C.gangs unavailable

D.shortage of navigational charts

When the dew point of the outside air is lower than or equal to the dew point of the air in the cargo hold，you should ______.

A.secure all ventilation

B.shut down the exhaust blowers

C.shut down the intake blowers

D.ventilate the cargo holds

Should the steel be loaded in conditions where the ambient temperature is lower than might be encountered later on in the voyage，______．

A.the hold should be ventilated

B.the hold should not be ventilated

C.the hold should be half-ventilated

D.hot air should be introduced into the hold