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
- After a vehicle enters the ramp, the driver should swiftly increase the speed to more than 60 kilometers per hour.
- When reversing on an ordinary road and discovering some vehicles are passing, the driver should _________.
- A motorized vehicle driver is not allowed during the period of probation to pull a trailer.
- How to drive in this section?
- When a motorized vehicle passes through narrow road or bridge, the maximum speed should not exceed 30 kilometers per hour.
- Reducing the speed to yield when encountering this situation in the intersection.
- When driving a vehicle through an inundated road with non-motorized vehicles on both sides, the driver should _________.
- Which is correct when learning driving on road?
- What is the max speed on this expressway?
- The main impact of the road conditions at night on safe driving is ________.
- When driving in a rainstorm and the windscreen wiper cannot totally wipe off the rain water, the driver should ________.
- When overtaking, the driver should ________ if the vehicle in front refuses to reduce speed or yield.
- When encountering a traffic accident ahead and help is needed while driving, the driver should ________.
- When the fire engine, ambulance and wrecker are executing an emergency task, other vehicles should yield.
- Stopping temporarily on the road should not obstruct the passing of other vehicles and pedestrians.
- A motorized vehicle is not allowed to stop in the section 50 meters to the intersection.