What is CEFR?

Answer:

CEFR - The Common European Framework of Reference for Languages or Common European Framework of Reference for Languages. This is a generally recognized system in Europe for assessing the level of foreign language proficiency. CEFR points out three levels of proficiency: elementary (corresponds to the letter A), self-sufficient (corresponds to the letter B) and fluent (corresponds to letter C), with each of the levels divided into two categories with a corresponding number. In total, the lowest level of proficiency, the basic level, corresponds to the grade A1, and the highest, the level of proficiency to fluency, corresponds to C2.