单项选择题
A.undercoat B.primer C.topcoat D.thinner
The nut is loose. Lend me a （）(螺丝刀) , please.A.scraperB...
单项选择题The nut is loose. Lend me a （）(螺丝刀) , please.
A.scraper B.cargo runner C.hammer D.screwdriver
Pull out the （）(钉子) with a claw hammer.A.nailsB.nutsC.s...
单项选择题Pull out the （）(钉子) with a claw hammer.
A.nails B.nuts C.spanners D.saws
Please lend me two （）(羊角锤).A. claw hammersB. electric p...
单项选择题Please lend me two （）(羊角锤).
A. claw hammers B. electric pressures C. screw drivers D. chipping hammers
