Personal suggestion: Because I am a liberal arts student, it is not difficult for me to take the math test in the liberal arts college entrance examination, but I can only ask the last question, not a top math student. I suggest you look at the topic and do the first question well if you have the conditions. I used to like to drill difficult problems, and the college entrance examination also plunged into the last question. As a result, time was wasted there without checking. So I screwed up the exam and only got 97 points. Please don't copy my personal experience. I wish the students normal play and achieve ideal results.