题目

In the United States,boys and girls start school when they are five years olf.In some states,they must stay in school until they are sixteen.Most students are seventeen or eighteen years old when they graduate from secondary school,another name for high school.
Most children go to public elementary and secondary schools.The parents of public school pupils do not have to pay directly for their children’s education because taxes support the public schools.If a child attends a private school,his parents have to pay for the child’s education.
Today about half of the high school graduates go on to colleges and universities.Some colleges and universities receive financial support from the government.A student at a state university does not have to pay very much if his parents live in that state.Private colleges and universities are very expensive ,however.Almost half of the college students in the United States work while studying.If a student’s family is not rich,he has to earn mone

提问时间：2020-07-25

答案

在美国,男生和女生在五岁的时候开始上学（olf应该是把old打错了吧）.在有些州,他们必须一直在学校学习到17岁.大部分学生从中学毕业时都是17或18岁.大部分孩子去公立小学或中学读书,公立小学的家长们不必为孩子们支付...