Your scores qualify you for the following math courses:
Math 100A
Math 101
Math 103
Do not sign up for a course you have not qualified for. If you do, you will be dropped from the course.
Please print out a copy of this page for your records.
刚刚考完数学，想知道Math100A 101 103有什么区别？都是啥。

要怎么选啊

代修