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.
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
- The main impact of muddy roads on safe driving is _________.
- When driving at night on a road that has good lighting, the driver should use _______.
- 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 running on an expressway, the driver should ____ if he has missed the exit.
- Is there any effective auxiliary method to control the speed while driving on a long downhill road besides braking.
- In this case, if it has not begun going up the slope, the vehicle going uphill should yield to the one going downhill.
- Driving a motorized vehicle on the highway which has no central line, the maximum speed can not exceed 70 kilometers per hour.
- A motorized vehicle is not allowed to stop in the section 50 meters to the intersection.
- When encountering school children crossing the road in a queue, the driver should ______.
- When encountering disabled people obstructing the traffic, the driver should voluntarily reduce speed and yield.
- How to run through this intersection?
- No U turn at this section.
- When a motorized vehicle runs on an expressway, it ________.
- This traffic light means ______
- When driving, the driver should be courteous and defensive, instead of being offensive.
- After a vehicle enters the ramp, the driver should swiftly increase the speed to more than 60 kilometers per hour.