问题补充：
China has been pushing the reform of public hospitalsall its citizens. (福建)
A. in charge of
B. for the purpose of
C. in honor of
D. for the benefit of
答案：
A. in charge of
B. for the purpose of
C. in honor of
(答案→)D. for the benefit of
解析：句意：中国已经推出了公立医院的改革，为了所有公民的利益。in charge of负责，主管； for the purpose of为了...的目的；in honor of向...致敬；for the benefit of为了...的利益。所以选D。
考点: 考查介词短语的用法。
