1. Analysis of test paper structure;

Physics part: This part of the topic mainly examines students' ability to master and apply the basic knowledge of physics. The questions include multiple-choice questions, multiple-choice questions and solutions.

Chemistry part: The main purpose of this sub-topic is to examine students' understanding and application of basic chemistry knowledge. The types of questions include multiple-choice questions, multiple-choice questions and solutions.

Biology part: This part of the topic mainly examines students' understanding and application of biological knowledge. Questions also include multiple-choice questions, multiple-choice questions and solutions.

2, paper difficulty summary:

Generally speaking, the comprehensive examination questions of the national college entrance examination in 2023 are moderately difficult. The topic of physics part not only examines the basic knowledge, but also examines the students' computing ability. The topic of chemistry focuses on the application and experiment of chemical knowledge, and the topic of biology mainly examines the understanding and application of biological knowledge.

It is worth noting that although the difficulty of the test questions is moderate, because there are many subjects involved, students are required to have a higher level of knowledge and grasp ability. Students need to have a deep understanding and a solid foundation for each subject if they want to get good grades in comprehensive test questions.

Matters needing attention in comprehensive management of college entrance examination;

1, as far as careful inspection is concerned:

Before answering the comprehensive exam, you should carefully examine the questions. Understand the requirements, qualifications and key information of the topic. Pay attention to key words and related concepts, so as to accurately understand the question and give the correct answer. Avoid incorrect answers due to unclear understanding of the topic.

2. In improving the accuracy of multiple-choice questions:

When answering multiple-choice questions, first read all the options and understand the meaning of each option. Pay attention to eliminate obviously wrong options, narrow the selection range and increase the probability of correct options. Pay attention to the keywords and restrictive conditions in the topic, compare them with the options, and choose the answer that best suits the meaning of the topic.

3. In the standardization of answering big questions:

When answering comprehensive questions, we should pay attention to the standardization and accuracy of the answers. For mathematical calculation problems, pay attention to list the steps and operation process to avoid omissions and calculation errors. For experimental analysis and reasoning, we should clearly state our own views and inferences, and provide appropriate explanations and arguments.