Do I need any prior qualifications to enroll for CCAT?

要成为CCAT的学员，需要预先获得什么资格吗？

All these friends studied at the CCAT. All of them rented rooms near the CCAT. I was still living with my parents.

所有这些朋友都在CCAT学习，并且租的房子也临近CCAT，而我那时仍旧跟父母住在一起。