Answer: Generally speaking, the difficulty has obviously increased. Let me analyze them one by one: ① Physics: The difficulty of this course is slightly lower than last year, and there is nothing strange, even if it is like the last calculation, it can be scored. But it pays more attention to the examination of experiment and practical ability, and there are three places in the whole volume that need to be estimated by scale. This was not common in the previous Gao Xiao exam. ② Politics: The difficulty is similar to that of last year, and it is still closely related to current political hotspots, and the choice and judgment are relatively simple. However, according to some candidates, it is quite difficult to have a "big employment problem" and it will become a "roadblock" for candidates. ③ Biology: The difficulty is more obvious than last year, especially the big problems. It is said that many candidates report that multiple-choice questions are relatively simple, but they start to get into trouble as soon as they encounter big biological questions, while the 37-question genetic questions are too difficult, which requires higher requirements for liberal arts candidates. Therefore, this year's bio-insurance C is difficult to compete with A4 geography: the difficulty is higher than last year. Contrary to biology, multiple-choice questions in front of geography are relatively novel, and individual questions are also somewhat difficult. However, the complexity behind it is relatively common, almost all of which are the questions that candidates usually train. ⑤ History: Compared with last year, the difficulty showed a downward trend. Although there are no tricky questions, the overall flexibility of this set of questions is still great. It is not difficult to pass the customs, and it is also difficult to get an A if you simply endorse it. ⑥ Chemistry: The difficulty has increased, which is mainly reflected in the degree of grasping the inference and calculation questions. According to the examinee, the chemical equations required to be written on the test paper have not been encountered in books or in peacetime simulation training. In addition, the data of the last question is a bit cumbersome, but it should not be a big problem to get it right. From this point of view, it is difficult to get an A in chemistry this year. Summary: The overall difficulty of science in 20 16 Jiangsu Academic Proficiency Test is greater than that of liberal arts. This is good news for science students, but it is a nightmare for arts students. But in any case, as long as you study hard and study hard, it is not a problem to pass the small college entrance examination. I sincerely hope that my answer can help you!