Three basic tasks of quality education: first, to cultivate students' physical quality. Physical quality is the basis of the overall quality structure. Physical fitness is not good, and the quality of other subjects will not be good. Even if other qualities are good, it is difficult for them to play their due role. Second, cultivate students' social quality. Social quality covers a wide range, mainly composed of political, ideological, moral, professional, aesthetic, labor and other qualities. Third, cultivate students' psychological quality. Psychological quality is the core layer of the overall structure of quality. So choose option d in this question.