87. When a vehicle reaches a muddy or burst-and-muddy section, the driver should stop,observe and select the level and solid section or the section with vehicle tracks.
Answer：Y
Previous question: 86. When a vehicle goes downhill on a mountain road, it is not allowed to overtake.
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
- 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.
- How to run through this intersection?
- If a driver has not received full penalty points, and the fine has not been paid, the penalty points will be transferred into the next scoring cycle.
- When reversing on an ordinary road and discovering some vehicles are passing, the driver should _________.
- Is there any effective auxiliary method to control the speed while driving on a long downhill road besides braking.
- When a vehicle runs on a narrow mountain road, the driver should ______ if the party close to the mountain mass refuses to yield.
- When a motorized vehicle breaks down at night, and is difficult to move, the driver should turn on the hazard lights, the contour lights and the tail lights.
- A motorized vehicle is not allowed to stop in the section 50 meters to the intersection.
- Traffic markings are divided into indication, warning and prohibition.
- Before a motorized vehicle overtakes, the driver should turn on the left-turn signal, use the high and low beam lights alternately or honk in advance.
- When driving at night, the drivers visibility range becomes shorter and his observation becomes poorer. At the same time, the driver can easily become tired because he has to highly concentrate his attention.
- After a vehicle enters the ramp, the driver should swiftly increase the speed to more than 60 kilometers per hour.
- Reducing the speed to yield when encountering this situation in the intersection.
- When driving at night on a road that has good lighting, the driver should use _______.
- How often should a driver who is more than 60 years old present the certificate of physical conditions?
- Which is correct when learning driving on road?