First of all, the number three and the number four are similar in difficulty, but the content of the number four is much less than the number three. It is unrealistic to pay attention to the difficulty of the number four, but it is more practical to concentrate on reviewing the content of the number three.

As for the textbooks, Shu Gao recommended Tongji University to publish them. Now there is the sixth edition, but there are many fifth editions, all of which are the same, but the chapter order is different. The line generation recommended Zhejiang University. Probability theory and mathematical statistics recommend Harbin Institute of Technology, but in this part, I think we can read counseling books such as review books directly without reading textbooks, and the content in counseling books is relatively comprehensive.

Recommend counseling books-Li Yongle's review books and Chen Wendeng's review guides are all good. If possible, two people can buy one and read each other. In addition, buy buy's problem set can be done. "Detailed explanation of real questions" and "450 questions" can be used.

PS。 I checked, and the extract is as follows:

Q: Since the examination mode is basically the same as that of China Agricultural University, are there any new contents after the unified examination, and how do candidates cope with such changes?

Teacher Xing (Agricultural University): This question should be answered according to the subject of the exam:

(1) Mathematics

1. Generally speaking, like the original, there is no new content added, and the investigation is not difficult. The mathematical difficulty ratio of agricultural subject investigation is relatively simple, and candidates only need to master the most basic formulas and problem-solving methods to cope with it easily. For candidates with a good foundation, you can increase the difficulty of reviewing and carry out some altitude training accordingly. It is suggested that these candidates can use some exercise materials of number 4 to improve their mathematics level.

2. Because there is no specific textbook, candidates can refer to the mathematics textbooks designated by China Agricultural University over the years.

chemistry

General trend: Chemistry is a subject that has changed greatly after the unified examination, and the difficulty will be basically the same as that of the previous examination questions of China Agricultural University. On the original basis, some new test sites have been added (mainly experimental operations and some chapters that have not been tested before), and the investigation on the integration of organic chemistry and inorganic chemistry has been intensified.

I found this on Baidu Post Bar. I'll contact you. The man who sells agricultural university materials must be a former graduate student. Who knows better: /f? kz=2686 12279