A.knowing B.know C.to know D.knew
单项选择题This windlass （）now.
A. has repaired B. is under repair C. was repaired D. had repaired
单项选择题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
单项选择题One （）of the pilot ladder has been damaged. Please repair it at once.
A.step B.shackle C.chain D.cable
单项选择题I need some sail maker’s tools to （）the broken hatch tarpaulin.
A.repair B.mend C.cover D.clean
单项选择题Get me some （）to mend the canvas ventilators.
A. sail maker’s tools B. repair tools C. splicing tools D. saws
