And computer tags:

Precautions:

Candidates for objective questions (multiple choice questions) black out the answer area of objective questions on the answer sheet with qualified 2B pencils according to the requirements of the test questions. Candidates who want to change the selected answer should first erase the selected answer with a plastic eraser, and then choose another option to answer.

When answering questions, it should be noted that the question number of the test questions is the same as that of the answer sheet, and the letters of the selected items are the same as the letters blacked out. When painting, it should be full, black, three-dimensional and even.

Extended data:

The answer sheet shall not be folded or damaged, and the card surface shall be kept clean. It is strictly forbidden to make any graffiti marks around the bar code and the black squares of each topic.

There are many written expressions in Chinese, comprehensive literature and other disciplines, so it is necessary to standardize the language, divide questions and answers, and make statements in sections, that is, norms, paragraphs and serial numbers; There are many symbols in mathematics, science and synthesis, so we must write them clearly. For example, the molecular formula H2 O of water cannot be written as H2 O or h2 O.