Class time is not full. The continuing education of road and water transport test and detection is a comprehensive management platform for professional and technical personnel of road and water transport test and detection in China. When inquiring about the class hours, the reason for not completing is that the class hours are not full, so we need to study the class hours again, and then inquire after the class hours are full. The continuing education platform of highway and waterway test and detection is an additional education to continuously improve the ability and technical level of test and detection personnel and meet the development needs of highway and waterway test and detection.