What distinguishes Level 6 from other levels in speaking and writing skills?

B is distinguished as it emphasizes the use of advanced technical language, which sets Level 6 apart from other levels. At this proficiency level, learners are expected to grasp and effectively utilize specialized vocabulary and terminology that may be specific to certain fields or subjects, demonstrating a deeper understanding of the language. This proficiency allows them not only to communicate in everyday situations but also to engage in discussions that require more comprehensive and technical language.

While everyday words reflect basic communication skills and idiomatic expressions show cultural nuance, they do not specifically capture the level of expertise expected at Level 6. Additionally, complex sentence structures may be used across various levels of proficiency but are not as defining for this advanced level, as the focus on advanced technical language represents a significant leap in mastery and application of the language in specialized contexts.