Workers in big firms receive a substantial part of their pay in the form of _____ and overtime.
【正确答案】 B
【答案解析】大公司的工人,工资很大一部分是奖金和加班费。A.prizes“奖,奖赏” B.bonuses“分红;奖金”C.rewards“奖励;赏金”D.gratuities“小费;退职金”