The GMAT test is mainly aimed at the examination of business logic thinking, which is different from the general language proficiency test, so the test is relatively difficult. Whether it is necessary to apply for classes depends mainly on your personal situation, not necessarily, but according to your basic situation, the training class will help you study more efficiently and scientifically.
We have been focusing on GMAT education for many years and have conducted in-depth research on GMAT exams. We also summed up a set of learning methods and problem-solving skills suitable for students based on years of big data. Learning effect, data speak.