AP, IB, and dual-enrollment courses can have additional fees, but they're great opportunities to earn college credits for a lot less money before you even start college, which gives you a head start.
AP、IB 和双学分课程可能会有额外的费用,但它们是一个很好的机会,能让开始上大学之前用更少的钱获得大学学分,这便给了一个抢先起步的优势。