【题目】The employees were tired of working ______ hours and some of them even gave up their work.
A.specialB.extraC.especialD.spare
在线课程【答案】B
【解析】
考查形容词词义辨析。句意：员工们厌倦了加班，有些人甚至放弃了工作。A. special专门的；B. extra额外的；C. especial特别的；D. spare空闲的。根据some of them even gave up their work可知，此处指员工们厌倦了加班。故选B。