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
- What is the max speed on this expressway?
- When driving a vehicle through an inundated road with pedestrians on both sides, the driver should ________.
- In which situation should a small car driver need check?
- When encountering an ambulance rushing in the same lane in the opposite direction, the driver should ________.
- Driving a motorized vehicle on the road in violation of road traffic regulations shall be subject to relevant punishment.
- When a vehicle passes a sharp curve, it may overtake if traffic is light.
- When encountering non-motorized vehicles intending to bypass a stopping vehicle, the driver should ________.
- Driving and smoking has no harm on safe driving.
- In which situation the traffic police may detain the vehicle?
- A motorized vehicle driver who deliberately covered or stained the license plate and placed the license plate unproperly, is subject to a ________.
- Driving in a dusty weather, it does not needed to turn on the head light, the contour light and the tail light.
- 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.
- When encountering a vehicle coming in the opposite direction on a mountain road, the driver should ______ when crossing each other.
- When running on the road having maximum speed limit signs, the motorized vehicle is not allowed to exceed the marked maximum speed.
- Traffic Police can detain the vehicle according to law if it is without the mandatory traffic accident insurance in accordance with state regulations.
- The main feature of pedestrians participating in road traffic is that _________.