单项选择题
A. a chipping hammer B. a scraper C. a lining brush D. saw
We can remove the heavy rust on the plate with a （）.A.s...
单项选择题We can remove the heavy rust on the plate with a （）.
A.scraper B.hammer C.chipping hammer D.saw
Scrapers are used to （）the rust on the plates.A.removeB...
单项选择题Scrapers are used to （）the rust on the plates.
A.remove B.move C.shift D.water
Paint is stowed in the paint （）.A.cabinB.lockerC.roomD....
单项选择题Paint is stowed in the paint （）.
A.cabin B.locker C.room D.deck
