单项选择题
A.hacksaw B.needle C.crowbar D.hammer
please use the （）(拖把) to clean the floor.A.brownB.broom...
单项选择题please use the （）(拖把) to clean the floor.
A.brown B.broom C.brush D.mop
The thinner can （）(稀释) the paint.A. thin downB. put dow...
单项选择题The thinner can （）(稀释) the paint.
A. thin down B. put down C. sit down D. look down
The varnish is used to paint the （）(木制品) and deck rail....
单项选择题The varnish is used to paint the （）(木制品) and deck rail.
A. woodwork B. teamwork C. cargo work D. steel work
