C1 level of the CEFR in Spanish.
It is not recommended to take an examination of language subsequent to an annuity before you have verbalized the same. If more than two calendar years elapse between the written and the oral examination the professor reserves the right to verify the competence of the candidate.
C2 level in spanish.
C2 level of the CEFR in Spanish
Nuevo Prisma C2. Students'' book and Workbook.
Gramática de uso del español. Teoría y práctica. Nivel C1-C2. Madrid, SM.