18. Registration alternation is not needed when _____
A. change engine
B. add anti-collision device
C. change vehicles colour
D. change the chassis
Answer：B
Previous question: 17. How the front vehicle to run in this situation?
Next question: 19. Which is subject to a 6-point penalty?
2025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 2025 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
- Which should be carried onboard?
- 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.
- How to use lights when entering the speed-reducing lane?
- When encountering an overflowing bridge, the driver should look at the situation, and passes through slowly before he makes sure that it is safe to do so.
- A motorized vehicle driver who deliberately covered or stained the license plate and placed the license plate unproperly, is subject to a ________.
- When encountering a traffic accident ahead and help is needed while driving, the driver should ________.
- When a vehicle changes to the right lane, the driver should turn on the right-turn signal in advance, observe and enter the new lane if it is safe to do so.
- When starting up a vehicle stopping at the roadside, the driver should first ________.
- When encountering a vehicle coming in the opposite direction on a mountain road, the driver should ______ when crossing each other.
- 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.
- 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 when passing this curve?
- When encountering children on the road, the driver should _________.
- How to drive in this section?
- Reducing the speed to yield when encountering this situation in the intersection.
- This motorized vehicle parked on the roadside has no illegal act.