单项选择题
The thinner can （）(稀释) the paint.
A. thin down B. put down C. sit down D. look down
单项选择题 The varnish is used to paint the （）(木制品) and deck rail.
单项选择题 （）(拔出) nails.
单项选择题 That sailor wants to use the （）(钢锯).
