21. A motorized vehicle driver is not allowed during the period of probation to pull a trailer.
Answer：Y
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2025年科目一英文版题库共973题，你可以免费查看前200题，完整版题库请添加微信购买：
The English version of the 2025 subject 1 question bank has a total of 973 questions. You can view the top 200 questions for free. Please add WeChat to purchase the complete version of the question bank.
Subject 1 test questions
- How far should be the distance from the vehicle in front at the speed of more than 100 km/hr when driving a small passenger vehicle on the expressway?
- When a vehicle starts up, the driver should observe the traffic conditions and begin to start up after making sure it is safe to do so.
- When encountering disabled people obstructing the traffic, the driver should voluntarily reduce speed and yield.
- A rear tire blowout can sway the tail of the vehicle. The driver should firmly hold the steering wheel with both hands to ensure the vehicle go straight, reduce speed and then stop.
- When a vehicle has increased its speed to more than 60 kilometers per hour on the ramp of an expressway, it may directly enter the carriageway.
- Before entering a level crossing, the vehicle should reduce speed and change to a lower gear, and _____ after entering the level crossing.
- When a vehicle encounters a bike rider coming in the opposite direction on the road, the driver should _________.
- If a motorized vehicle driver has caused a major accident in violation of the traffic regulations which has caused serious injury, the driver is subject to a prison term of less than 3 years or a criminal detention.
- When driving in windy, rainy, snowy, foggy and other complex weather conditions, the driver should turn on the head light, honk continuously and overtake rapidly if the vehicle in front goes slowly.
- When driving slowly in a congested road, the driver should ________ if another vehicle forcefully cuts in.
- Driving a small passenger vehicle on the expressway, the minimum speed should not be less than 90 kilometers per hour.
- When a vehicle approaches an intersection without crosswalk, the driver should _______ if he finds people are crossing the street.
- When a motorized vehicle breaks down on the expressway, the driver should place a warning sign 50 meters ~ 100 meters in the coming direction.
- As the traffic flow at an interchange is generally one-way, the vehicles do not have to reduce speed when passing.
- You may speed up to go through the intersection in this case.
- No U turn at this section.