21. A motorized vehicle driver is not allowed during the period of probation to pull a trailer.
Answer：Y
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2026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 2026 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
- When encountering disabled people obstructing the traffic, the driver should voluntarily reduce speed and yield.
- You can drive directly into the expressway from this position.
- If a driving license is obtained by deception, bribery or other illegal means, the driving license should be revoked and the applicant is not allowed to re-apply for it _____ .
- When a tire blows out suddenly on the road, the driver should refrain from violently depressing the brake pedal in panic. Instead, he should try his best to shift the gear to a low position and use the engine braking to reduce the speed of the vehicle.
- When driving in a rainy day, the driver should _____ when a pedestrian holding umbrella or in raincoat is walking on the highway.
- The main impact of mountain roads on safe driving is _______.
- When driving in a foggy day, the driver should turn on ______.
- In which situation the traffic police may detain the vehicle?
- According to rules on the road traffic safety, the maximum speed on the expressway is less than 120km/hr, thus, it will not be in violation of the traffic regulations as long as the speed does not exceed 120km/hr on the expressway.
- When the green light at a congested intersection is on, the vehicles _______.
- When driving at night on a road that has good lighting, the driver should use _______.
- When driving a vehicle through an inundated road with pedestrians on both sides, the driver should ________.
- You can make an U turn at this intersection.
- Using the low beam light in such circumstances.
- When a vehicle reaches a sharp curve, the driver should _______.
- If a vehicle has the right of way at an intersection but encounters a vehicle cutting in, the driver should _________.