✔ 最佳答案
no, it's because basically most of the secondary students are not adults, they are not mature enough to choose what they want as they do. They should strict by the school rules and obey to others. Also, secondary is the important stage that students learn all the things, after secondary, they may choose not to further study, so they should have the basic knowledges of different things. That's why students should learn in different subjects.