The CEFR B1 level is a lower level than the B2 level, and does not require the same level of proficiency in the language. The B1 level is typically reached after two years of formal language study, while the B2 level is typically reached after four years of formal language study.
Based on the information provided, it is likely that the AP German Class you took was based on the CEFR B2 Competence Level. However, it is also possible that the class was based on a different competence level, such as the B1 level. If you are unsure of the specific competence level of the class, you may want to contact your teacher or the school administration for more information.
Here is a general description of the CEFR B2 level:
* Can understand the main points of complex text on both concrete and abstract topics, including technical discussions in his/her field of specialization.
* Can interact with a degree of fluency and spontaneity that makes regular interaction with native speakers quite possible.
* Can produce clear, detailed text on a wide range of subjects and explain a viewpoint on a topical issue giving the advantages and disadvantages of various options.