[单项选择]It has been argued that where schools become bureaucratized, they become bound up with the techniques and implementation of the managerial process, and may concentrate on concem with position and self-advancement．In so doing, they may neglect the purpose for which they were set up．
Thus, they do not facilitate the development of those who are part of the school community, and tend to neglect the desires of children, parents and society at large．
It is because of such criticisms that there has been an increasing influence in political rhetoric and legislation of free-market theories of organization and society．Such theories suggest that a much more market-oriented, competitive approach is required so that schools reorient themselves towards their"clients"．By so doing, it is claimed, not only do they once again address the needs of those with whom they should be primarily concemed, but such an approach also unleashes the benefits of individual responsibility,freedom of choice,
A. schools have no real clients
B. thev concentrate only on the consumer and do not include teachers
C. schools are totally different from the free market
D. they have no solid purpose in their aims