The specific requirements of the duplicate checking rate of the first draft of the paper depend on different schools and periodicals, and the requirements of different schools and periodicals may be different. The general academic circles have certain requirements for the duplicate checking rate of the first draft of the paper, which is generally between 15%-20%.

The requirement of duplicate checking rate in the first draft of the paper is a wide range, and the specific requirements need to be determined according to different situations. The author should check the duplicate as soon as possible and make corresponding amendments and adjustments according to the duplicate check report to ensure the quality and academic integrity of the paper.