问题详情

Public and Private Schools in the Unite States
Religious and private schools receive little or no support from public taxes in the Unite States, and, as a result, are usually somewhat expensive to______【51】. The largest group of religious schools in America______【52】by the Roman Catholic Church. While religious schools tend to be______【53】expensive than private schools, there are usually some fees.
When there is free education available to all children in the Unite States, why do people ______【54】money on private schools？ Americans offer______【55】great variety of reasons for doing so, including the desire of some parents to______【56】their children to schools______ 【57】classes tend to be smaller, or where religious instruction is included as part of the educational program, or because, ______【58】their opinion, the public schools in their area are not ______【59】high enough quality to meet their needs. Private schools in the Unite States ______【60】widely in size, quality, and in the kind of program that are offered to meet______【61】of certain students.
The degree ______【62】American parents are active in their children"s schools is often ______【63】to people of other countries. Most schools have organizations______【64】of both parents and teachers, usually called P. T. A for Parent-Teacher-Association. They meet together to ______【65】various matters concerning the school. Parents often give their time to help with classroom or after school activities.
(51)
A．go
B．attend
C．take part in
D．enroll请帮忙给出正确答案和分析，谢谢！