Multiple-choice questions and fill-in-the-blank questions take about one hour to solve problems, and about one and a half hours are reserved for half an hour of investigation and roundabout.
Multiple-choice questions and fill-in-the-blank questions usually last four to five minutes each. If you still have no idea after three minutes, skip it.
It usually takes about ten minutes to solve each problem. If you can't solve it in five to six minutes, give up temporarily. You should give up when it is time to give up. After giving up, you should adjust your mentality and believe that others should not do the problems you can't do.
Be careful when you do the questions, and deduct points, especially the multiple-choice questions and fill-in-the-blank questions, because it only reflects the final result, and a small mistake will make all your efforts in vain. Students think that the scores of multiple-choice questions and fill-in-the-blank questions are not large, so they focus on the big questions, but it should be noted that the scores of two multiple-choice questions or fill-in-the-blank questions are equivalent to one big question. If you lose a lot of points on this kind of topic, it is difficult to improve the score next to the big topic. When you finish a multiple-choice question or fill-in-the-blank question, you just need to check it again carefully. It doesn't take much time to check it, and it won't cost you too much energy.