147. When encountering a traffic accident ahead and help is needed while driving, the driver should ________.
A. Bypass to dodge it as much as possible
B. Immediately report to the police, stop and look on.
C. Help to preserve the scene and immediately report to the police
D. Speed up and pass to ignore it
Answer：C
Previous question: 146. The reason that a road destroyed by flood affects safe driving and smooth passage is __.
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
- Registration alternation is not needed when _____
- Traffic signals include Traffic lights, Traffic signs and Command of the traffic police.
- When driving at night, the drivers observation ability is visibly poorer and his visibility range becomes shorter than driving in the daytime.
- How to use lights when entering the speed-reducing lane?
- The main feature of pedestrians participating in road traffic is that _________.
- When discovering the persons injured in a traffic accident need rescue while driving, the driver should _________.
- Driving a motorized vehicle on the road in this condition, the maximum speed can not exceed 50 kilometers per hour.
- Driving a small passenger vehicle on the expressway, the minimum speed should not be less than 90 kilometers per hour.
- The wrong measure to avoid tire blowout is to _________.
- What is the max speed when down slope, turning around and U turn?
- When a vehicle goes downhill, it may fully use the neutral gear and slide.
- When the green arrow for a lane is on and there are still pedestrians in the crosswalk before the vehicle, the driver should ___________.
- A rear tire blowout can sway the tail of the vehicle. The driver should firmly hold the steering wheel with both hands to ensure the vehicle go straight, reduce speed and then stop.
- When a vehicle runs on an expressway, the driver may ascertain the speed according to his feeling.
- When driving in a rainstorm and the windscreen wiper cannot totally wipe off the rain water, the driver should ________.
- When a vehicle passes a bumped road, the driver should ________.