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單項(xiàng)選擇題

Spade is used to （）.

A. get rid of the garbage
B. fill the ballast water
C. repair the derrick
D. adjust the derrick

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單項(xiàng)選擇題

（）refers to the paint on the freeboard.

A. Dry paint
B. Topside paint
C. Side paint
D. Primer

單項(xiàng)選擇題

Cleaning holds are to clean hold from （）.

A. fore to aft
B. aft to fore
C. left to right
D. right to left

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