家长您好，高中毕业的前提条件是获得足够学分，只要学生获得足够学分，就可以毕业。我把Andover的毕业所需学分要求贴在下面：
Term Credits
Required for the diploma (including credits earned prior to enrolling at Andover) are:
54 for entering Juniors
51 for entering Lowers
48 for entering Uppers
48 for entering Seniors
During their upper and senior years, students must accumulate a minimum of 27 term credits, with a minimum of 12 graded term credits during senior year. Approved Independent Projects are counted as graded courses.
