海船船员考试

单选题Permission is requested to pump out about 200 tons of clean sea ballast water for （） purposes．A safe manningB trimmingC avoiding collisionD preventing pollution

题目
单选题
Permission is requested to pump out about 200 tons of clean sea ballast water for （） purposes．
A

safe manning

B

trimming

C

avoiding collision

D

preventing pollution

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相似问题和答案

第1题：

The rocket will weigh about 200 tons when _____.

A. being completed

B. completed

C. completing

D. have been completed


参考答案： B

第2题：

Which statement is NOT true?

A.In a simple vane pump, the rotor and cam ring are exactly concentric

B.Balanced vane pump has an elliptical cam ring

C.Liquid in both gear pump and vane pump are forced out to the outlet.

D.Balanced vane pumps can work at a higher pressure than the simple vane pump


正确答案：A

第3题：

Students can’t take magazines out of the reading room without permission.(改为被动语态)

Magazines can’t ________ ________ out of the reading room without permission.


正确答案：
 Named/called 

第4题：

A vessel loads 5000 tons of manganese ore. The railroad cars that brought the ore to the vessel were previously loaded with iron ore so the ore is contaminated. The agent requests the Master to sign a Clean Bill of Lading and in return the shipper will

A.Sign a Clean Bill of Lading and accept the Letter of Indemnity

B.Refuse to sign a Clean Bill of Lading

C.Sign the Clean Bill of Lading and have the agent countersign it

D.Sign a Clean Bill of lading under protest


正确答案：B

第5题：

Permission is requested to pump out about 200 tons of clean sea ballast water for ______ purposes．

A.safe manning

B.trimming

C.avoiding collision

D.preventing pollution


正确答案：B

第6题：

How to pump out bilge water in the engine room?


正确答案：Pump bilge water into sludge tank. Then pump bilge water into oily water separator. Enquire master or deck officers on duty to pump out at appropriate water. The proportion should not beyond 15 PPM.机舱排污水程序可表述为把污水排到污水集中柜内，再通过油水分离器在允许排放区域按含油量小于15 PPM排放。

第7题：

Permission is kindly ______ about 1000 tons of clean sea water ballast，as and when required for trimming purposes．

A.requested to pump out

B.requested pumping out

C.requesting to pump out

D.requesting pumping out


正确答案：A

第8题：

Will we connect the motor with the fresh water pump? No, the pump is ( )_

A.in good order

B.out of order

C.works well


正确答案：B

第9题：

Permission is kindly requested to ______ in celebration of our National Day．

A.dress my ship overall

B.raise my ship overall

C.hoist my ship overall

D.display my ship from stem to stern


正确答案：A

第10题：

Please supply us with 250 tons of fresh water．You are requested to deliver it on board ______．

A.Till Friday

B.On Friday at the latest

C.Until Friday afterwards

D.At Friday soonest


正确答案：B

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