题目内容：
根据下列选项，回答题：
The importance of work lies in the fact that __________ A．it becomes a measurement of people's living standard
B．the pay from work satisfies our need for materials
C．it is a typical life style in an industrial society
D．it is the only way for others to judge our social status
参考答案：【答案仅供学习，请勿对照自行用药等】
答案解析：