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
- When a vehicle passes a bumped road, the driver should ________.
- In this case, if it has not begun going up the slope, the vehicle going uphill should yield to the one going downhill.
- Which should be carried onboard?
- When discovering the persons injured in a traffic accident need rescue while driving, the driver should _________.
- When encountering an ambulance rushing in the same lane in the opposite direction, the driver should ________.
- 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.
- The wrong measure to avoid tire blowout is to _________.
- When a vehicle goes downhill, it may fully use the neutral gear and slide.
- What is the max speed when passing this curve?
- When there is a continuous rain, the shoulders of the mountain roads may become loose and the embankments may collapse. When driving in this weather, the driver should select the middle solid road and refrain from going close to the roadsides.
- A motorized vehicle is not allowed to make a U turn at the level crossing, bridge, steep slope, tunnel or dangerous road section.
- What is the max speed on the expressway when the visibility is lower than 200m?
- When a vehicle encounters a bike rider coming in the opposite direction on the road, the driver should _________.
- When discovering a road congestion ahead, the correct way to deal with this situation is to _______.
- When a motorized vehicle breaks down on the expressway, the driver should place a warning sign 50 meters ~ 100 meters in the coming direction.
- A driver can park the vehicle by borrowing the sidewalk if he cannot find the parking area.