1, with option. Using the relationship between the options, we can judge whether the answer is positive or negative. If the meanings of the two options are completely opposite, there must be a correct answer.

2. There is only one answer. We all have this experience. We didn't know anything at that time, but we will understand when we see the answer. This option will give us a hint.

3. Topic suggestion. The topic of multiple choice questions must be clearly stated. Everyone must use effective information in the process of reviewing the topic, and the topic itself has hints.

4. Use the interference option to do the problem. Except for the correct answer, all multiple-choice questions are interference options. Unless it is a random option, you can use the interference of the options to do the problem. Generally, questioners don't choose options at will, and they are always related to the correct answer, or they may be the wrong result, so we can draw the correct conclusion with the help of this proposition process.

5, multiple-choice questions only care about the results, regardless of the intermediate process, so you can boldly simplify the intermediate process in the process of solving problems.

6. Multiple choice questions must examine textbook knowledge. In the process of doing the problem, what knowledge can be judged to be related to the textbook? The option unrelated to this knowledge point can be ruled out immediately. So contact the textbook knowledge points to do the questions.

7. Multiple-choice questions must be made within a limited time, so when people spend a lot of time thinking wrong, it means that their thinking is wrong. Multiple choice questions must consist of a simple idea.