1, the admission batch is different.

One, two and three books refer to three batches of undergraduate admission after the college entrance examination. One is the first batch of undergraduate universities, which are generally key institutions. Second, the second batch of undergraduate colleges, generally ordinary undergraduate colleges.

Three are the third batch of undergraduate universities, which are generally private universities. Now some provinces have merged two books and three books, and cancelled three books. In fact, they are all undergraduate colleges with a four-year academic system, and all of them can obtain nationally recognized academic qualifications after graduation.

2. The tuition fees are different.

One is the cheapest, followed by two and three. However, the specific situation needs specific analysis. Some two private colleges are more expensive than three.

3. In addition, the scope of running a school is slightly different.

One is public, the other is mostly public, and there are a few private classes. Three are generally independent colleges, generally private colleges.