A good tutorial book can not only help candidates consolidate their basic knowledge and enhance their problem-solving ability, but also cultivate good study habits in daily training. "Required Questions for Secondary Vocational Students' Entrance Examination" sets the number and difficulty of topics in each test center according to the time and difficulty of the examination room, and naturally forms standardized answering habits in the process of accumulating exams and exercises, so as to be a shoo-in. This function is set according to the content of the exam outline and the exam questions. Candidates can understand the importance of this test center in the exam through the score, so as to allocate the study time reasonably. Suggested length and total score of test exercises: Evaluate very good practice length and score according to the number and difficulty of questions. It is suggested to complete the questions in the exercise within the specified time, and fill in the actual answer length and score after checking the answers (the score of small questions in this set of textbooks is not used as an examination reference). Short answer: after completing the chapter questions, immediately check the short answer, read the detailed answer according to the answer, and complete the self-test efficiently and quickly.