20. What is the max speed on the expressway when the visibility is lower than 200m?
A. less than 100km/hr
B. less than 90km/hr
C. less than 60km/hr
D. less than 80km/hr
Answer：C
Previous question: 19. Which is subject to a 6-point penalty?
Next question: 21. A motorized vehicle driver is not allowed during the period of probation to pull a trailer.
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 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.
- Stop the vehicle and observe when reaching the level crossing in this situation.
- When driving in a heavy rain, the driver should control the speed to avoid the danger arising from water slide.
- What kind of behavior of this driver violates the law?
- Traffic Police can detain the vehicle according to law if it is without the mandatory traffic accident insurance in accordance with state regulations.
- How to run through this intersection?
- When encountering disabled people obstructing the traffic, the driver should voluntarily reduce speed and yield.
- Is there any effective auxiliary method to control the speed while driving on a long downhill road besides braking.
- When encountering school children crossing the road in a queue, the driver should ______.
- Driving a motorized vehicle on the road in this condition, the maximum speed can not exceed 50 kilometers per hour.
- When a vehicle has to stop on an expressway due to a vehicle trouble, the driver should place a breakdown warning sign beyond ______ m behind the vehicle.
- A driver can park the vehicle by borrowing the sidewalk if he cannot find the parking area.
- Driving a motorized vehicle in the city road which has no central line, the maximum speed can not exceed 50 kilometers per hour.
- At night, the drivers observation is markedly poorer than in the daytime and the range of visibility range is _______.
- Stopping temporarily on the road should not obstruct the passing of other vehicles and pedestrians.