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第1题：
第2题：
Among the possible causes of unexpected constant inclination of the floating shhip is ______.
A.consumption of on board liquids
B.miscalculation of loads
C.liquid transfer through open valves
D.flooding due to hull damage
第3题：
The chairman of the board _______ on me the unpleasant job of dismissing good workers the firm can no longer afford to employ.
A compelled B posed C pressed D tempted
第4题：
The maintenance work for sailors includes （）(清洁), repairing and painting work on board a ship. 正确答案A
第5题：
第6题：
Preparations for loading cargo on board ship.
第7题：
If you have a liquefied flammable gas barge in tow，which is NOT required of you with respect to the barge and its cargo ________．
A.Make periodic inspections of bilges
B.Keep the barge under constant surveillance
C.Have a properly certificated tankerman or at least one licensed officer on board the towing vessel
D.Verify ullage readings
第8题：
Placing a job advertisement on an online job board is().
A、 expensively
B、 costly
C、 cost
第9题：
Cleaning is a constant job （）board a ship.
第10题：
水手应该知道船上吊杆的安全工作负荷。（）