单项选择题
Loose paint and scale are removed with a （）(刮刀).
A. chipping hammer B.scraper C. lining brush D. hammer
单项选择题 We can remove the heavy rust on the plate with a （）(敲锈锤).
单项选择题 （）(耐热漆) are for radiators and pipes and for the ship’s funnel.
单项选择题 Excuse me, may I borrow your （）(扳手) ?
