The employees were tired of working hours and some of them even gave up their work.A. spe

问题补充：

The employees were tired of working hours and some of them even gave up their work.

A. special

B. extra

C. especial

D. spare

答案：

A. special

(答案→)B. extra

C. especial

D. spare

解析：考查形容词：A. special特殊的B. extra额外的C. especial特别的D. spare多余的，空闲的，句意：职员厌倦于每天加班，有的人甚至放弃了工作。选B。