How many seconds between gear shifts in Subject 3?

[DiMackenzie]

Subject 3 gear shift interval cannot exceed 5 seconds, otherwise the score will be disqualified. Relevant introduction is as follows: Introduction: Subject 3, including road driving skill test and safe civilized driving common sense test, is part of the motor vehicle driver's license assessment, and is the abbreviation for the road driving skill and safe civilized driving common sense test subjects in the motor vehicle driver's test. The road driving skill test content varies for different permitted driving models. Expansion: The road driving skill test content of Subject 3 generally includes: vehicle preparation, light simulation test, starting, straight-line driving, gear shifting operation, lane change, parking by the roadside, straight through intersections, left turn at intersections, right turn at intersections, passing pedestrian crossings, passing school zones, passing bus stops, meeting vehicles, overtaking, U-turns, and night driving; the safe civilized driving common sense test content generally includes: safe civilized driving operation requirements, safe driving knowledge under adverse weather and complex road conditions, emergency handling methods for situations such as tire blowouts, and post-accident handling knowledge.