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單項選擇題

Which of the following operations need to be entered on the Oil Record Book Part I?（）
(1) Cleaning of fuel oil tanks
(2) Internal transfer of fuel oil

A.（1）only
B.（2）only
C.both（1）and（2）
D.neither（1）nor（2）

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單項選擇題

Which of the following operations need NOT to be entered on the Oil Record Book Part I?（）
(1) Disposal of oil residues
(2) Internal transfer of fuel oil

A.（1）only
B.（2）only
C.both（1）and（2）
D.neither（1）nor（2）

單項選擇題

Steering gears can be arranged with hydraulic control equipment known as a （）, or with electrical control equipment.

A.telemeter
B.telemanometer
C.telemotor
D.telemometer

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