Just to make sure I'm not being dense... Spanish and Portuguese is actually a Single Honours degree instead of a joint one because you do Portuguese as part of SpanishB, right? So, I could theoretically do two extra subjects? That messes with my mind, ha ha.
EDIT: Ah, nevermind, I get it now. Because I'm a beginner, I do Spanish A in first year, and then Portuguese in second year, so I can take two extra subjects in first and one in second. Ignore my reading fail...