Just memorize all the words that appear in the real question. When doing real questions, I often know every word in the sentence, but I just can't understand it. Why? Because many words are polysemous, you should put these seemingly known words that you don't actually know into the vocabulary list and memorize them repeatedly.
Questioners like to test these words best. Some words are disgusting and have several irrelevant meanings. I am confused every time this word appears, but to sum up, it is good to try it one by one.
Words with more than one word don't have to memorize all the meanings at once, just memorize the meanings in this article every time, and look them up next time when you encounter other meanings. In the general CET-4, the meaning of a word does not exceed four test sites. You just need to memorize the meaning of the general exam, and the rest is not helpful to Band 4. One-stop study abroad strategy in ing.com