Which gear should be used for an S-curve?

[GiannaAnn]

S-curve should be driven in first gear. Below are some related extended information: 1. Subject Two: It is part of the motor vehicle driver's license assessment, referred to as the field driving skill test. The test items for small cars C1 and C2 include reversing into a garage, parallel parking, stopping and starting on a slope, turning at a right angle, and driving through curves (commonly known as S-curves) as five mandatory items (some regions also include a sixth item, high-speed card collection). 2. Large vehicle test items: These include stake test, stopping and starting on a slope, parallel parking, passing a single-plank bridge, driving through curves, turning at a right angle, passing through a width-restricted gate, passing continuous obstacles, driving on undulating roads, making a U-turn on a narrow road, as well as simulated highway driving, continuous sharp turns on mountain roads, tunnels, rainy (foggy) weather, slippery roads, and emergency handling.