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单项选择题清洁,涂漆,修理工作称为船舶保养工作。()

A、Cleaning, painting and repairing work are known as sailor’s work.

B、Cleaning, painting and repairing work are known as maintenance work.

C、Painting, repairing and cleaning work are known as maintenance work.

D、Cleaning, painting and repairing work are known as daily work.

  • B
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