English Language Levels: What is Your English Proficiency Level?
preply.com › en › blogFeb 11, 2021 · When you reach C1, you should have a working vocabulary of about 8000 words – almost double that of B2! It takes approximately 700-800 hours with the language to pass the C1 Cambridge examination. What you can do at C1 level. At C1 proficiency level, English learners can: Express ideas fluently, and make presentations in the language.
Can you become fluent with Duolingo? – Duolingo Help Center
support.duolingo.com › hc › en-usThe levels are labeled A1, A2, B1, B2, C1, and C2, and they cover increasingly complex language needs. Most people don't need to master all, or even most, of the levels. It's all about what you want to do with the language. As it turns out, many speakers don't need to use C1 or C2 vocabulary and grammar, even in their first language.