In the recent years, the HE students can give up some subjects in the United Examination on July 1-3 every year, but they still need to take all of the high school courses to satisfy the graduation requirements. Actually, Taiwan has the Comprehensive High Schools, so that students may take the high school courses and professional courses at the same time. However, because the comprehensive high schools increase the loading of school works, most of the students' parents are opposed to such kind of educational system. But that students choose comprehensive high schools, they cannot delete any course of the high school with some professional courses. Why? The primary reason is that students do not know their majors yet before they receive the entrance offers, and the schools have the higher priority than the departments for Taiwanese students, especially. Nobody can solve this problem for students, and therefore students must accept that they need to take all of the high school courses.