(First of all, I'm not from Shandong, I'm from Hubei, and I can only provide some suggestions. ) Some problems such as the maximum value and minimum value of conic curve can be brought in as special values. But most other questions still need to be calculated step by step, in fact, the calculation time is not long. Personally, I estimate that it will only take 40 minutes at most.

I feel that you ask this question because you want to make time to do more big problems in the future. Actually, it's not necessary If you deliberately speed up the hurry, it is difficult to ensure that you are okay. It's better to stick to it slowly and steadily, and make sure that you are wrong at most once (good is the best). When doing the next big problem, the first three problems (triangle, probability, solid geometry) are very simple, and it takes 10 to 12 minutes to ensure that one problem is spent; The order of the last three types of questions (function extreme value, analytic geometry, sequence inequality) is not fixed, and it should be from easy to difficult. You should not do the last two small questions of the last two questions at most (if you can't do it, you should skip it decisively).

In this way, you can leave about 5~ 15 minutes, but you can't do 30~45 minutes. Even if you can't do the score, you can still get around 133.

Finally, don't always think about getting 140+, accepting 135+ or 130+, and don't worry too much about the last question. During this time, you can increase the number of questions to improve the speed and accuracy (although the questions are boring, I think they are very useful to you at least during this time).