China has been pushing the reform of public hospitals all its citizens.
A. in charge of
B. for the purpose of
C. in honor of
D. for the benefit of
网友回答
A. in charge of
B. for the purpose of
C. in honor of
(答案→)D. for the benefit of
解析：考查短语辨析。中国正在进行公立医院改革为了广大市民的利益。故答案为D.