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 driving, the driver should be courteous and defensive, instead of being offensive.
- 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 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 a traffic jam on the expressway, the driver should follow the front vehicle lining up, and immediately turn on the hazard light to prevent rear-end collision.
- When a vehicle follows another vehicle on a mountain road, it should ____.
- No U turn at this section.
- How often should a driver who is more than 60 years old present the certificate of physical conditions?
- When a motorized vehicle goes at night through an intersection that has no traffic lights, the driver should not use the high and low beam lights alternately.
- When driving in a rainstorm and the windscreen wiper cannot totally wipe off the rain water, the driver should ________.
- The main feature of pedestrians participating in road traffic is that _________.
- Driving and smoking has no harm on safe driving.
- If a vehicle has the right of way at an intersection but encounters a vehicle cutting in, the driver should _________.
- When a motorized vehicle runs on an expressway, it ________.
- When driving in icy and snowy weather, the vehicle steadiness decreases and sudden acceleration can very easily cause spins and slides.
- Is there any effective auxiliary method to control the speed while driving on a long downhill road besides braking.
- Which is subject to a 6-point penalty?