First of all, classical Chinese requires memorizing articles and explaining key words, grammar and common words. In fact, these words are limited, so you should be familiar with them as well as English words.
In second English, words are the foundation, but the effect of a large number of words with bare backs is generally not very good. You can divide the words into units and recite the texts of the corresponding units, which can improve the grammar of the words. As for the skills of doing reading questions: read the questions first and get the answers in the article. Some articles are unfamiliar words. As long as you pass the grammar test, you can do the right questions without fully understanding them.
I don't even have any good suggestions on politics, geography and history. I majored in science in high school, but one of my college classmates is a liberal arts student. That year, the liberal arts students who passed the 100 exam in Zhejiang Province were able to memorize the fine print in the history books. I study liberal arts in college, and I feel that reciting the text content is the foundation, and the examination questions are generally flexible, so I need to sum them up on the basis of your memorization.