The rising house price and the high income tax rate have become the biggest of the ordina

问题补充：

The rising house price and the high income tax rate have become the biggest of the ordinary people in China today．

A. concern

B. influence

C. involvement

D. occupation

答案：

(答案→)A. concern

B. influence

C. involvement

D. occupation

解析：名词词义辨析。 A. concern关注 B. influence 影响 C. involvement 参与 D. occupation 职业如今快速增长的房价以及高税收成为中国百姓最关注的事情。选A