Examination fee: B2 examination fee varies from region to region, generally ranging from $65,438+000-300. The specific fees shall be subject to the announcement of local examination institutions.

Pre-test training fee: candidates need to decide whether they need to participate in pre-test training according to their own situation. The training fee varies from institution to institution, generally ranging from 1 1,000-5,000 yuan.

Examination materials fee: Candidates need to purchase examination materials, such as listening materials and reading materials, and the fee is generally between 100-200 yuan.

The B2 test is an English language test under the European Language Identity Reference Framework (CEFR), covering four aspects: listening, speaking, reading and writing. This is one of the internationally recognized English language tests.

Candidates need to know the charging standards of local examination institutions in advance and arrange the examination fees reasonably. I hope my answer is helpful to you.