Taking 2022 as an example, Heilongjiang college entrance examination uses two national volumes, namely the new curriculum standard two volumes, also known as the national A volume. There are three sets of national college entrance examination papers, which are adjusted every year in the applicable provinces.

Which is more difficult, national paper A or national paper B, should be judged according to the general level of students' study. The national volume A corresponds to the third volume of the new curriculum standard. New curriculum standard 2 and new curriculum standard 1 correspond to national volume B. ..

The national college entrance examination paper will not lead to differences in teaching materials because of differences in examination questions, and everything will follow the outline proposition of the college entrance examination. After the college entrance examination, the test paper can't be taken away, but it will be sealed and sent to the designated marking place. The marked college entrance examination paper belongs to a kind of college entrance examination file. Candidates can't touch it if they want to keep their college entrance examination paper on file for a period of time.

grade scale

The content of the selected examination is compulsory and optional, and the examination subjects include: physics, history, chemistry, biology, ideology and politics, geography. Candidates choose three subjects to take the exam according to the requirements of the selected subjects in colleges and universities and their own majors, of which the selected subjects 1 (physics or history 1) and the re-examination subjects (chemistry, biology, ideology and morality) are full marks 100, and the results are valid in that year. At the same time, establish a guarantee mechanism for re-election subjects.