What should be noted when driving on icy and snowy roads in Subject 1?

[StJulian]

When driving on icy and snowy roads in Subject 1, it should be noted that the braking distance will be significantly extended. Vehicles driving on icy and snowy roads have poor braking performance and are prone to skidding or deviating from the lane. During emergency braking, the braking distance will be greatly extended. C1 Driver's License Test: The test subjects include four items: traffic regulations and related knowledge, field driving, road driving, and safe and civilized driving knowledge. Passing standards: Traffic regulations and related knowledge (Subject 1) -- Written test, full score of 100, passing score is 90 or above. Field driving (Subject 2) -- On-site, actual vehicle. The minimum requirement is 80 points, below 80 is a fail. Road driving (Subject 3) -- Highway or simulated site, actual vehicle. Full score of 100, must achieve 90 or above to pass. Safe and civilized driving knowledge -- Written test, questions mainly in the form of cases, pictures, animations, etc., question types include true/false, single-choice, and multiple-choice, totaling 50 questions, full score of 100, passing score is 90.