单项选择题
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
（）(拔出) nails.A. Pull outB. Pull upC. Push downD. Push u...
单项选择题（）(拔出) nails.
A. Pull out B. Pull up C. Push down D. Push up
That sailor wants to use the （）(钢锯).A.hack sawB.sawC.sp...
单项选择题That sailor wants to use the （）(钢锯).
A.hack saw B.saw C.spanner D.file
