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單項(xiàng)選擇題

The blocks and gooseneck of the jumbo need （）.

A. dismantling and inspecting
B. dismantled and inspected
C. to dismantle and inspect
D. dismantle and inspect

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One （）of the pilot ladder has been damaged. Please repair it at once.

A.step
B.shackle
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D.cable

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I need some sail maker’s tools to （）the broken hatch tarpaulin.

A.repair
B.mend
C.cover
D.clean

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