The number of questions is the same as 20 16, with 25 questions. The overall difficulty is moderate, and the main investigation points are still concentrated in geography, science and technology, historical humanities and other parts. The proportion of geography and science and technology exceeds that of historical humanities for the first time, including geography, science and technology 12, historical humanities 7, law 3 and other 3. There are three general trends: first, closely combine social life and current affairs; Second, the knowledge points of investigation are more flexible and meticulous, such as the closer combination of scientific and technological content and life. Third, a small number of questions are similar to the knowledge points of judgment reasoning, which belongs to judgment reasoning in common sense judgment.