单选题：请根据短文内容，回答题。Reform on the RoadWill the reform on the use of

请根据短文内容，回答题。
Reform on the Road
Will the reform on the use of government cars really reduce office expenditure __________ (51)this account? There are no reports __________ (52) such an outcome although some local governments have moved in that direction.
Hangzhou government __________ (53) its reform last month. Officials below the level of deputy bureau chief cannot use official cars for business trips.
Instead they get subsidies between 300 and 2,600 yuan a month according to their administrative rank. This reform is supposed to save the government the money involving in __________ (54) a large number of cars.
Hangzhou in east China Zhejiang province is not the first to attempt __________ (55) reform.
Nanjing, capital of the neighboring Jiangsu province, did so five years ago, yet there is no report available of how much money the Nanjing government has saved. __________ (56) these measures.
All that we know about is the fact __________ (57) government officials get monthly subsidies for business trips.
The public have a fight to __________ (58) for transparency on the results of such reform__________ (59) it is taxpayers' money that is being spent. Transparency ( 透明度 ) is needed because people are __________ (60) about policy-makers making policy against their own interests.
Obviously, the subsidies are not based on work needs. Lower level officials usually travel__________ (61) than high-ranking officials. Therefore, the impact of reform appears to be diluted.
Transparency alone can tell us __________ (62) the reform measures have indeed reduced government transport expenditure. If there is no disclosure of amounts saved by the reform, the public may have reason to suspect that the reform is actually a poly (手段) __________ (63) theincome of officials in the form of a transport subsidy.
The way government cars are used needs to be reformed. The government spending on purchase of cars was 80 billion yuan in 2008, and use and maintenance amounts to around 300 billion yuan a year.
A study of ancient Chinese dynasties shows that the more reforms of the tax system, the heavier the taxes eventually __________ (64) on subjects.
The only way to prevent this vicious cycles (恶性循环) from happening with government car reform today is for the higher authorities to have a strict and __________ (65) audit of local finance.
________ A．on
B．in
C．about
D．to