If the method is correct and targeted, it is still possible. Read the real questions several times, practice doing them and write them yourself. Recite the template and find the scoring points according to the scoring standard in 2008. You will know how to get the most points in the exam with the shortest time and the least language.
In addition, read the patent examination guide of the patent law several times and do 1-2 real questions. If the above steps are done well, it is not difficult to pass the exam.