- Click [Analysis] to view detailed answers and analysis.

- Click [Common Mistakes] to view the mistakes made by students on this question in history exercises.

- Click [Similar Questions] and the intelligent agent will automatically push similar questions.


- Click [Add Attribute], [Existing Attribute], and [Modify Attribute] to modify the attributes and labels of the question.


- Click [Delete] to delete the question. There will be a second confirmation interface for deletion.


- Click [Modify Question] to modify the question type, stem, answer, and analysis.


- Click [Copy Question] to copy the question. The editing interface is the same as [Modify Question].

- Click [Add to School-Based Library], [Select], and [Add to Question Basket] to add questions to the specified exercise book. For specific operations, see " Add Questions ".

