The rich only themselves in making money and had no eye for the needs and welfare of their

问题补充：

The rich only themselves in making money and had no eye for the needs and welfare of their workers．

A. occupied

B. concerned

C. enjoyed

D. devoted

答案：

(答案→)A. occupied

B. concerned

C. enjoyed

D. devoted

解析：固定词组。固定词组occupy oneself in sth让自己忙于…；devote oneself to…致力于…；句意：富人只是让他们自己忙于挣钱一点都不关注工人的需要。故A正确。