There are grade differences between majors. Generally, the professional grade difference of colleges and universities in other provinces and cities is 1, 2, 3, with 5 points each. What do you mean by 4, 5, 6 parallel? 1 professional grade difference means that after your file is taken away by the school, the school admissions office will rank the majors according to their grades and choose the best one. For example, you want to enroll 40 people in your A, but there are too many applicants, so you can't rank in the top 40. At this time, you will transfer to your B volunteer, but your score will be reduced by 5 points (some schools only have two or three points). In the b volunteer ranking, you will rank 525 points with other candidates. If you haven't succeeded, you have to subtract 5 points and then transfer to C. But if they are parallel, there is no need to reduce points and re-rank.

The policies of this different school are different, and some two books still have grade differences. So be sure to find out, check the information or call directly.

3 。 . . This is my suggestion, don't follow suit and report which one is popular. You should choose what you are interested in and what you are good at, such as civil engineering, which requires higher mathematics and physics. As long as this major has a good development prospect, you will learn well and be interested in finding a good job. In a word, the prospect should be considered, but interest is also very important. . I wish you an ideal result! !

4 。 . In fact, I studied science ~ ~ but my former students who studied liberal arts applied for languages, international trade, accounting and so on.