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
- When finding a vehicle in the opposite direction having difficulty to go forward and needing to borrow road while crossing each other, the driver should ________.
- What is the max speed on muddy road?
- When a vehicle passes a sharp curve, it may overtake if traffic is light.
- When the fire engine, ambulance and wrecker are executing an emergency task, other vehicles should yield.
- You should speed up to change lane in front of the red car.
- When a vehicle runs on an expressway, the driver may ascertain the speed according to his feeling.
- The reason that a road destroyed by flood affects safe driving and smooth passage is __.
- When the tire pressure is too low, the fast-running tire can change its shape like waves and increase its temperature, which in turn can cause ________.
- 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 encounters a bike rider coming in the opposite direction on the road, the driver should _________.
- When encountering a traffic accident ahead and help is needed while driving, the driver should ________.
- Is there any effective auxiliary method to control the speed while driving on a long downhill road besides braking.
- In such road sections, you can enter the cross-hatched marking area to wait.
- Reducing the speed when driving in sand, hail, rain, fog, ice and other weather conditions.
- When reversing on an ordinary road and discovering some vehicles are passing, the driver should _________.
- When the vehicles cross each other at night, the driver may continuous change lights to remind the vehicle coming in the opposite direction and at the same should reduce speed and go forward or stop on the right side.