□ There is a separate vocabulary for passing a public official!
A glossary of vocabulary for public officials test optimization consisting only of actual words. You can prepare the most efficient English for public officials by extracting the existing sentence as an example.


Memorize 2,200 English words extracted by □ Big Data analysis.
Every day, 40 vocabularies are required for 40 days, 1,600 vocabulary required for high score, and 600 additional high-level vocabulary for high score.


□ We have included all the contents of the VOCA book for public officials on mobile.
You can memorize words easily and in a fun way on mobile anytime, anywhere. You can check the progress of learning, collect only the wrong words with your own memorization field, and repeat learning.

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