请教各位专家：8申9需要提供的平时成绩是哪几年的？中国学生的平时成绩是不是就指期中期末成绩？通常成绩的表现形式是什么样的，因为各个学校分制都不一样，如何换算成美国高中认可的成绩？

六七八三年, 各种制式都可以.。

有些学校需要提供前面两年的，有些三年的。

一年有两个学期， 提供两个学期的成绩单就好， 成绩单的表现形式可以是中国常用的百分制， 也可以是abcd 制，结尾可以来个评分说明。

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Depending on which schools your child is applying to, it may not be necessary to provide too many years' worth of school grades especially considering the child is only in grade 7, 8 or 9 where the grades before are quite insignificant. What the schools would like to see is the immediate past year's grades and current mid term grades and teacher comments which are required in the application.。

我们申请时提供的：。